Aegis Insurance Services, Inc. v. 7 World Trade Center Company, L.P.

11-4403
Aegis Insurance Services, Inc. v. 7 World Trade Center Company, L.P.

UNITED STATES COURT OF APPEALS
FOR THE SECOND CIRCUIT
____________________

August Term, 2012

(Argued: September 12, 2012 Decided: December 4, 2013)

Docket No. 11-4403-cv

____________________

AEGIS INSURANCE SERVICES, INC., LIBERTY INSURANCE
UNDERWRITERS, INC., NATIONAL UNION INSURANCE
COMPANY OF PITTSBURGH, NUCLEAR ELECTRIC INSURANCE
LIMITED, CERTAIN UNDERWRITERS AT LLLOYDS,
(Syndicates 1255 and 1511), as subrogor of Consolidated Edison
Company of New York, Inc. and CONSOLIDATED EDISON
COMPANY OF NEW YORK, INC.,

Plaintiffs-Appellants,

v.

7 WORLD TRADE COMPANY, L.P.,

Defendant-Cross-Defendant-Cross-Claimant-Third Party-
Plaintiff-Appellee,

SILVERSTEIN DEVELOPMENT CORP., SILVERSTEIN PROPERTIES, INC.,

Defendants-Cross-Defendants-Cross-Claimants-Appellees,

TISHMAN CONSTRUCTION CORPORATION,

Defendant-Cross-Defendant-Appellee,

OFFICE OF IRWIN G. CANTOR, P.C.,

Defendant-Cross-Defendant-Third Party Defendant-Appellee.1

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The Clerk of the Court is directed to correct the caption as reflected above.
 ____________________

Before: POOLER, PARKER, and WESLEY, Circuit Judges.

Appeal from the September 23, 2011 order and opinion and the September 29, 2011

judgment of the United States District Court for the Southern District of New York (Alvin K.

Hellerstein, J.) dismissing the claims against defendants 7 World Trade Co., L.P., Silverstein

Development Corp. and Silverstein Properties, Inc. and the January 12, 2006 opinion and order

dismissing the claims against Tishman Construction Corp. and the Office of Irwin G. Cantor,

P.C. We affirm on the alternative ground that even assuming negligence on the part of the

defendants, any such negligence was not the cause-in-fact of the collapse of 7WTC.

Affirmed.

Judge Wesley dissents by separate opinion.

___________________

FRANKLIN M. SACHS, Greenbaum, Rowe, Smith & Davis, LLP,
Woodbridge, NJ (Mark L. Antin, Gennet, Kallmann, Antin &
Robinson, P.C., Parsippany, NJ, on the brief), for Plaintiffs-
Appellants Aegis Insurance Services, Inc., Liberty Insurance
Underwriters, Inc., National Union Insurance Company of
Pittsburgh, Nuclear Electric Insurance Limited, Certain
Underwriters at Lloyds (Syndicates 1225 and 1511), as subrogor
of Consolidated Edison Company of New York, Inc., Consolidated
Edison Company of New York, Inc.

KATHERINE L. PRINGLE, Friedman Kaplan Seiler & Adelman
LLP, New York, NY (Eric Seiler, Robert D. Kaplan, Kent K.
Anker, Jeffrey R. Wang, Christopher M. Colorado, on the brief),
for Defendants-Cross-Defendants-Appellees 7 World Trade
Company, LP, Silverstein Development Corp and Silverstein
Properties, Inc.

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 ANITA B. WEINSTEIN, Cozen O’Connor, New York, NY
(Kenneth G. Schwarz, on the brief), for
Defendant-Cross-Defendant-Appellee Tishman Construction Corp.

STEPHEN P. SCHRECKINGER, Gogick, Byrne & O’Neill,
L.L.P., New York, NY, for
Defendant-Cross-Defendant-Third-Party-
Defendant-Appellee Office of Irwin G. Cantor, P.C.

POOLER, Circuit Judge:

The 7 World Trade Center Building (“7WTC”) stood on the northern edge of the World

Trade Center site. As the North Tower collapsed on September 11, 2001, it sent flaming debris

spewing into the area around 7WTC. The fiery debris crashed into 7WTC, gouging chunks out

of the building. Fires burned on multiple floors. Confident that the people inside had evacuated,

grappling with the death of hundreds of firefighters and a non-existent supply of water, the New

York City Fire Department made the decision to establish a collapse zone and walk away, rather

than fight the fire. After burning for seven hours, 7WTC collapsed, destroying the electrical

substation owned by Consolidated Edison Co. of New York, Inc. (“Con Ed”) directly underneath

the building.

Con Ed, along with its insurers, sued the defendants, who designed, built, operated and

maintained 7 WTC, alleging in relevant part that the defendants’ negligence caused the building

to collapse. The district court disposed of the claims against the defendants in two decisions at

issue in this appeal. The first, on January 12, 2006, granted a motion to dismiss brought by a

number of defendants involved in the construction of the building, including appellees Tishman

Construction Corporation and the Office of Irwin G. Cantor, P.C. In re September 11 Prop.

Damage & Bus. Loss Litig., 468 F. Supp. 2d 508 (S.D.N.Y. 2006). The second, issued

September 23, 2011, granted summary judgment to appellees 7 World Trade Company, L.P.,

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Silverstein Development Corp. and Silverstein Properties, Inc. (together, “7WTCo.”), the

building’s developer and manager. Aegis Ins. Servs., Inc. v. 7 World Trade Co., 865 F. Supp. 2d

370 (S.D.N.Y. 2011).

We affirm the grants of summary judgment, albeit on different grounds than those relied

on by the district court. We hold that even assuming arguendo negligence on the part of the

defendants, any such negligence was not the cause in fact of the collapse of 7WTC.

BACKGROUND

I. 7 World Trade Center

The Con Ed substation in question was built in 1970 to provide electric power to the

World Trade Center site, built on land owned by the Port Authority of New York and New

Jersey. The agreement between the Port Authority and Con Ed allowed the Port Authority to

build above the substation. In 1980, the Port Authority exercised that right by entering into an

agreement with 7 World Trade Company, L.P. (“7 World Trade”) to build 7WTC. Pursuant to

that agreement, the Port Authority would own 7WTC, which would be designed, constructed and

operated by Silverstein Properties, Inc., 7 World Trade’s agent. 7 World Trade held a 99-year

lease on 7WTC.

The substation was built on a trapezoidal parcel of land, and 7WTC was designed as a

trapezoid to mimic the shape of the parcel. To achieve its design goals, the building included

two sets of support columns: 24 internal load-bearing columns that formed a rectangle at the

center of the structure, and 19 external columns that were laid out along the building’s

trapezoidal perimeter. The trapezoidal shape also required that in the northeast corner of the

building, the steel girders connecting two columns (Nos. 79 and 44) formed an oblique angle,

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rather than a right angle. The relevant building standards at the time 7WTC was constructed

specified that:

Through accident or misuse, structures capable of supporting
safely all conventional design loads may suffer local damage, that
is, the loss of load resistance in an element or small portion of the
structure. In recognition of this, buildings and structural systems
shall possess general structural integrity, which is the quality of
being able to sustain local damage with the structure as a whole
remaining stable and not being damaged to an extent
disproportionate to the original local damage.

American National Standard: Minimum Design Loads for Buildings and Other Structures, §

58.1, Section 1.3 (1982). Construction on 7WTC was completed in 1987.

II. Terrorism in Manhattan

In 1984, the Port Authority formed “The Office for Special Planning” (the “Office”) to

assess the vulnerability of the Authority’s various facilities to terrorism. A report prepared by

the Office examined the vulnerabilities of the World Trade Center Complex, noting a number of

“Symbolic Bombing Incidents in New York City from 1980 to 1985,” including:

• Three people injured in explosion at the Manhattan offices of the airline Aeroflot

in 1980, with the Jewish Defense League claiming credit.

• A pipe bomb exploding the sub-basement of New York State Supreme Court in

Manhattan in 1981 after warnings of a bomb blast by the Croatian Freedom

Fighters.

• Four bombs at stock exchanges and banks in Manhattan in 1982, with Fuerzas

Armadas de Liberacion Nacional (“FALN”) claiming credit.

• A bomb at the Bankers Trust Company in Manhattan, also in 1982, with FALN

again claiming credit.

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 • A bomb at 250 Broadway (apparently directed toward the New York City Police

Benevolent Association) in 1985.

In 1993, a car bomb was detonated in the parking garage below One World Trade Center.

See United States v. Yousef, 327 F.3d 56, 79 (2d Cir. 2003). Ramzi Yousef, along with several

co-conspirators, “drove a bomb-laden van onto the B–2 level of the parking garage below the

World Trade Center. They then set the bomb’s timer to detonate minutes later. At approximately

12:18 p.m. that day, the bomb exploded, killing six people, injuring more than a thousand others,

and causing widespread fear and more than $500 million in property damage.” Id. Testifying at

Yousef’s trial, a U.S. Secret Service agent told the jury that Yousef’s intent was to cause One

World Trade Center to topple, killing tens of thousands of people.

III. September 11, 2001

The horrific events of September 11, 2001 are well known and need not be repeated here

in great detail. Al Qaeda terrorists hijacked four airliners. American Airlines Flight 11 and

United Airlines Flight 175 were deliberately crashed into the Twin Towers of the World Trade

Center. A third plane, American Airlines Flight 77, crashed into the Pentagon. United Airlines

Flight 93 crashed into a field in Shanksville, Pennsylvania during a struggle between the

passengers and the hijackers. The planes crashing into Towers One and Two ignited intense

fires that burned until both towers collapsed. Altogether, roughly 2,700 people were killed in

attacks in New York, including 343 New York City firefighters and paramedics. See Aegis Ins.,

865 F. Supp. 2d at 378.

The collapse of the North Tower sent flaming debris spewing beyond Vesey Street, as

described in the World Trade Center Building Performance Study:

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 Debris from the collapsing towers, some of it still on fire, rained
down on the surrounding buildings, causing structural damage and
starting new fires. The sudden collapse of each tower sent out air
pressure waves that spread dust clouds of building materials in all
directions for many blocks. The density and pressure of the dust
clouds were strong enough to carry light debris and lift or move
small vehicles and break windows in adjacent buildings for several
blocks around the WTC site. Most of the fires went unattended as
efforts were devoted to rescuing those trapped in the collapsed
towers. The 22-story Marriott World Trade Center Hotel (WTC 3)
was hit by a substantial amount of debris during both tower
collapses. Portions of WTC 3 were severely damaged by debris
from each tower collapse, but progressive collapse of the building
did not occur. However, little of WTC 3 remained standing after
the collapse of WTC 1. WTC 4, 5, and 6 had floor contents and
furnishings burn completely and suffered significant partial
collapse from debris impacts and from fire damage to their
structural frames. WTC 7, a 47-story building that was part of the
WTC complex, burned unattended for 7 hours before collapsing at
5:20 p.m. The falling debris also damaged water mains around the
WTC site . . .

FEDERAL EMERGENCY MANAGEMENT AGENCY, WORLD TRADE CENTER BUILDING PERFORMANCE

STUDY 1-8 (2002) (the “FEMA Study”) (internal citation omitted).

When firefighters arrived to assess 7WTC, they found a building ravaged by the debris

that careened through the air when the North Tower collapsed, with multiple active fires

throughout the structure. One observer testified that he saw 10 to 15 floors where “the corner I-

beam was missing. And there were more floors that had damage throughout the front facade of

the building and several floors were completely exposed.” Another testified looking at the south

face of 7WTC he observed “flames, you know, broken windows, damage to the building, I-

beams sticking out, possible pieces of the plane, I thought.” First Deputy Fire Commissioner

Frank P. Cruthers testified the exterior of 7WTC “looked like it had been bombarded with large,

heavy objects.” Others reported structural damage to a section of the building where there were

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“steel columns, just hanging from its attachment to the upper floors, and there was no walls, no

outside walls to that particular side of the building.” An elevator car rested in the hallway,

“blown out of the elevator shaft, and it was . . . 30 or 40 feet away from where the elevator shaft

once was.”

Chief of Department Peter Hayden consulted with an engineer:

We posed to him the question that considering the structural
damage that was obvious to the – to the building on the southwest
corner, and the amount of fire damage that was occurring within
the building, could we anticipate a collapse and if so, when. He
said yes and he gave an approximate time of five to six hours,
which was pretty much right on the money because the building
collapsed about 5 o’clock that afternoon.

Chief Daniel Nigro reported “more fire” at 7WTC on September 11 than he had “seen in

[his] entire career” before the fires at the World Trade Center Towers. Both Nigro and Hayden

observed fires burning on multiple floors of 7WTC. “Under normal conditions a fire starts at

one floor and works its way up and you might have a few floors of fire if the fire department

can’t get a handle[] on it. It is rare that you see fires on noncontiguous floors in a high-rise.”

Others reported fire “pushing out of the top floors.” Firefighter Tiernach Cassidy reported that

“most of the windows were broken on the south face of the building. The entire south face of the

building. And where there was a broken window, there was either smoke or fire pushing out of

it.” Cassidy recalled fires across the south face of 7WTC, and while he could not recall exactly

which floors appeared to have fire “it was considerable. It was–it seemed to me, I think the

original time I may have said every floor. But what I could estimate at the time it was a lot of

fire.”

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 The collapse of the Twin Towers destroyed the water main responsible for bringing

water to 7WTC, resulting in “significant damage done to the water supply in the area.”

Firefighters resorted to stretching lines “from the fire boats onto land to provide water supply to

fight fires.” As the FEMA Study reported:

Water on site was limited due to a 20-inch broken water main in
Vesey Street. Although 7WTC was sprinklered, it did not appear
that there would have been a sufficient quantity of water to control
the growth and spread of the fires on multiple floors.

At a nearby hydrant on the corner of Vesey Street and West Broadway, a battalion chief reported

seeing firefighters “trying to hit [6 World Trade Center] but water was just like– there was water

on the sidewalk, there was no pressure in the hydrants, you could tell that there was a problem.”

A firefighter who entered 7WTC “turned the wheel on the standpipe and found that there was no

water in it.”

With no water, and no civilian lives at risk, and with their comrades buried in the

Towers’ debris, the fire department decided to create a collapse zone around 7WTC and allow

the fire to burn, unchecked. Hayden explained:

The decision not to attempt to extinguish the fire in that building
was based on the fact that, number 1, the amount of fire that was
occurring in the building, the fact that the buildings had been
searched and evacuated, and thirdly, and most important I think at
that point in time is we had already lost 400 firefighters. The
building at this time we deemed to be vacant and we decided not to
risk any more firefighters’ lives that day.

Deputy Commissioner Cruthers, in command at the time, said:

The idea was that we expected that this building would come
down, my goal at that point was not to lose any more people.

***

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 I made up my mind when I assumed command that my primary
responsibility was to the living, and . . . although we had a strong
obligation to conduct searches and extinguishment operations
where we could and those in any building are inherently
dangerous.

So it wasn’t that we weren’t going to do any things that involved
danger, but there had to be a favorable risk/reward analysis to
justify committing people–what was the upside, what were we
going to get, and at that point, not only the firefighters, but the
police officers, the Port Authority workers, [Office of Emergency
Management] people, everyone was there.

The first obligation is to the people who are alive, and then decide
what is the likelihood of a successful effort compared to the risk of
their lives.

The building collapsed roughly seven hours after the fire department decided to walk

away, at 5:21 p.m., crushing the Con Ed substation.

II. Proceedings before the district court

In 2004, Con Ed sued (1) New York City (the “City”) and the Port Authority; (2) the

owners and lessees of 7WTC; and (3) the design and construction professionals who designed

and built 7WTC. In re September 11 Prop. Damage, 468 F. Supp. 2d at 512. Con Ed alleged the

City negligently designed and installed a diesel-fueled backup generator in space it rented in

7WTC for its Office of Emergency Management. The City moved for summary judgment,

which the district court granted, finding the City immune from suit under the New York Defense

Emergency Act, N.Y. Unconsol. Law § 9101 et seq. Id. at 512. Against the Port Authority, as

owner of the 7WTC, Con Ed brought claims for, inter alia, negligent design, maintenance,

operation and control of 7WTC, as well as breach of contract. In re September 11 Litig., 640 F.

Supp. 2d 323, 329 (S.D.N.Y. 2004). The district court granted summary judgment to the Port

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Authority on Con Ed’s breach of contract and negligence claims, id. at 330-42, but that decision

was vacated by this Court, Aegis Ins. Servs., Inc. v. Port Auth., 435 F. App’x 18 (2d Cir. 2011).

The parties eventually settled. In re September 11 Prop. Damage & Bus. Loss Litig., 491 F.

App’x 211, 213 (2d. Cir. 2012).

In April 2005, Tishman and Cantor, among others, moved to dismiss the complaint for

failure to state a claim. Tishman, Cantor and the other design and construction defendants

argued “three general grounds for dismissal: (1) the absence of a duty of care owed to Con Ed

and its insurers; (2) the absence of proximate cause; (3) the inappropriateness of the products

liability claims.” In re September 11 Prop. Damage, 468 F. Supp. 2d at 528. The district court

granted the motion to dismiss. The district court found Tishman and Cantor did not owe Con Ed

a duty of care because neither was in privity, or a similar special relationship, with Con Ed. The

district court concluded that Tishman and Cantor “owe[d] duties of care and proper performance

to those entitled to receive the benefit of their work or services or products,” but not to third

parties such as Con Ed. Id. at 531.

Con Ed filed a Second Amended Complaint on July 11, 2008. In November 2009,

7WTCo. moved for summary judgment, arguing that it had no duty to prevent the destruction of

the Con Ed substation because the terrorist attack and its consequences were unforeseeable to

7WTCo. In the alternative, 7WTCo. argued that the events of September 11 were an

intervening and superseding cause of Con Ed’s injury. Con Ed opposed summary judgment,

arguing that there were material questions of fact as to whether 7WTCo. negligently designed

and constructed 7WTC. In district court, Con Ed offered two alternate theories to support its

argument: (1) the building was designed and constructed in such a way that it lacked structural

11
integrity, particularly in the northeast corner of the building; and (2) diesel fuel used in

emergency backup generators systems, and stored in tanks throughout 7WTC, fueled the fires in

the building, which in turn heated the transfer trusses bearing much of the building’s weight.

Aegis Ins., 865 F. Supp. 2d at 382-83. Con Ed theorized that the heated transfer trusses

expanded and failed, causing 7WTC to collapse into its center. Id. On appeal, Con Ed abandons

its diesel fuel theory, and now argues only that it should be permitted to present its claim that

7WTC was negligently designed and constructed to a jury.

As the moving papers raised only questions of law, 7WTCo. did not submit expert

reports to the district court. In its initial response, Con Ed submitted a few summary

declarations, which drew a single declaration from 7WTCo. in support of its reply papers. After

the motion was fully submitted, however, Con Ed sought leave from the district court to file

supplemental declarations attaching hundreds of pages of expert reports. In granting leave, the

district court stated 7WTCo. “[is] under no obligation to respond to the supplemental

declarations unless and until the court requires them to do so.” At oral argument on the motions,

the district court repeated that direction, stating “[i]f I want you to respond, I’ll let you know.”

Relevant to this appeal, the supplemental declarations filed by Con Ed included several

opinions from Con Ed’s experts opining, to a reasonable degree of scientific probability, that if

7WTC were properly designed and constructed, it would have survived the events of September

11—a large fire unfought by either internal sprinkler systems or firefighters. Guy Nordenson, a

professor of architecture and structural engineering at Princeton University and a practicing

structural engineer in New York City, opined that “[b]ased upon my review of available

photographic and video evidence, and the deposition testimony of eyewitnesses, including

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members of the F.D.N.Y., it is my opinion that the collapse of WTC1 or WTC2 did not cause

structural damage to any of the core columns of WTC7.” His report stated:

A well-designed building should have sufficient structural integrity
to withstand a local failure such as the loss of a single girder with
only local consequences. However, as a result of deficiencies in
both its overall design and its details, the WTC7 structure lacked
redundancy and robustness and therefore did not have sufficient
resistance to disproportionate collapse. Its design lacked a
fundamental consideration for structural integrity and load path
redundancy.

Nordenson opined that:

the traveling office contents fire present on several floors of WTC7
were determined to have no influence on the cause or the character
of the progression of global collapse. Although thermal effects and
the presence of fire in the building are critical to the initial local
failure mechanism, for the purposes of the global collapse, ambient
conditions were assumed because elevated temperatures would
only make the structure less resilient.

Instead, Nordenson points to several structural vulnerabilities in 7WTC’s design and

construction that he opines led to the building’s collapse, including (1) “[n]on-code compliant

lateral bracing of columns;” (2) “[l]ack of four-sided lateral support for interior columns;” (3)

“[m]ultiple interdependent transfer structures;” (4) “[d]iscontinuity of concrete slab diaphragm

due to trench headers;” and (5) “[l]ong spans and large tributary areas of interior columns.”

Another of Con Ed’s experts, Frederick W. Mowrer, an associate professor emeritus in

the Department of Fire Protection Engineering at the University of Maryland, opined that

“[t]here is a reasonable expectation that firefighters will not engage in, or be effective in,

offensive firefighting in high-rise buildings.” Mowrer states that “[v]ery tall buildings, such as

the WTC7 building, are generally required to be of Type 1 construction.” Type 1 buildings,

Mowrer stated, are:

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 [a] type of construction in which the structural elements are of
incombustible materials with fire-resistance ratings sufficient to
withstand the fire severity resulting from complete combustion of
the contents and finish involved in the intended occupancy . . . The
WTC7 building was not able to withstand the fire severity
resulting from complete combustion of its contents without
collapsing, thereby violating this principle. Unlike the WTC1 and
WTC2 buildings, the WTC7 building was not subject to the
additional fuel loads and structural damage associated with the
aircraft impacts.

(internal quotation mark and citation omitted). Thus, Mowrer opined:

Because a high-rise building of Type 1 construction should be able
to withstand complete combustion of its fuel load without
collapsing and with no intervention by manual fire fighting or
automatic sprinkler protection, the lack of manual fire fighting and
the inoperative automatic sprinkler protection in the WTC7
building on September 11, 2001, should not have caused the
collapse of the building.

Mowrer also opined that “the sprayed-on fireproofing material” used in 7WTC “was not

properly applied to the fluted steel decking and floor support structural steel beams and girders.”

This “reduced the fire resistance of the beams, girders and floor assemblies below the level that

would have been achieved if these cavities had been properly filled.” He opined:

The failure to properly fill the flute cavities with the fire protection
material applied to the beams, as required, permitted the girders
and beams to heat up more quickly than expected when exposed to
an ordinary office contents fire. This more rapid heating would
cause the girders, beams and floor assemblies to fail more quickly
than expected when subjected to such a fire . . . . [That] was
sufficient to cause a failure which would have led to the global
collapse of WTC7.

The district court granted 7WTCo. summary judgment. The district court briefly

discussed Con Ed’s theories as to why 7WTC collapsed, and acknowledged its expert

declarations. However, the district court concluded that “the absence of duty . . . makes it

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unnecessary to explore further, at trial, these complicated and confusing speculations as to how 7

World Trade Center collapsed and what significance the collapse offers on issues of negligence

in the building’s design or construction.” Aegis Ins., 865 F. Supp. 2d at 383. The district court

found that while 7WTC may have owed Con Ed a general duty to protect the substation from

risk of harm, that duty did not “encompass the long chain of events on September 11, 2001, that

eventuated in the destruction of the Con Edison substation.” Id. The district court explained:

The risk reasonably to be perceived by 7WTCo. . . . and [its] duty
to be obeyed, did not encompass the strange, improbable, and
attenuated chain of events that led to 7 World Trade Center’s
collapse and the crushing of Con Edison’s substation. Nothing in
common experience or history could give rise to a reasonably
foreseeable risk relating to the chain of events flowing from the
terrorists and their hijackings to the destruction of the Con Edison
substation. . . . To permit a duty to exist under the present
circumstances would subject the developer of 7 World Trade
Center . . . to uncontrolled and unforeseeable liability. The risks
being litigated were not within the zone of reasonable
foreseeability, and so extending duty here would create
impermissibly broad liability, and would offend New York policy.

Id. at 384 (internal quotations and citations omitted). The district court dismissed all claims

remaining against 7WTC and entered final judgment in the case. At this point in the litigation,

Con Ed appeals from the dismissal of its action against the 7WTCo. defendants, Tishman

Construction and Cantor.

DISCUSSION

“Our standard of review for both motions to dismiss and motions for summary

judgment is de novo.” Miller v. Wolpoff & Abramson, L.L.P., 321 F.3d 292, 300 (2d Cir. 2003)

(emphasis omitted). In reviewing a dismissal pursuant to Rule 12(b)(6), we “constru[e] the

complaint liberally, accept[] all factual allegations in the complaint as true, and draw[] all

15
reasonable inferences in the plaintiff’s favor.” Chambers v. Time Warner, Inc., 282 F.3d 147,

152 (2d Cir. 2002). “Dismissal is inappropriate unless it appears beyond doubt that the plaintiff

can prove no set of facts which would entitle him or her to relief.” Sweet v. Sheahan, 235 F.3d

80, 83 (2d Cir. 2000). In reviewing the grant of summary judgment, we “view[] the facts in the

light most favorable to the non-moving party.” Easterling v. Collecto, Inc., 692 F.3d 229, 233

(2d Cir. 2012). “Summary judgment is appropriate where there exists no genuine issue of

material fact and, based on the undisputed facts, the moving party is entitled to judgment as a

matter of law.” O & G Indus., Inc. v. Nat’l R.R. Passenger Corp., 537 F.3d 153, 159 (2d Cir.

2008) (internal quotation marks and brackets omitted).

The parties agree that 7WTC collapsed as a result of fire ignited by burning debris from

the collapse of One World Trade Center, but on little after that. Con Ed argues that its expert

declarations and reports support the conclusion that “inadequate design and construction of

7WTC permitted office contents fires to cause the collapse of 7WTC.” Con Ed posits that debris

from Tower 1 hit 7WTC, setting off “office contents fires.” In broad strokes, Con Ed argues one

of the building’s girders was not adequately connected to an appropriate column, and this

inadequate connection set off a series of failures leading to the building’s collapse. Defendants

argue 7WTC was properly designed and constructed, but simply could not withstand the events

of September 11.

For the purposes of this appeal, we need not delve into the mechanics behind the

building’s failure. While we conclude that the district court erred in finding the 7WTCo.

defendants did not owe Con Ed a duty of care, we nevertheless affirm on the ground that the

record before us establishes that, given the unprecedented nature and sheer magnitude of the

16
events of September 11, the alleged negligence on the part of defendants was not the cause-in-

fact of the collapse of 7WTC.

The district court erred in granting 7WTCo. summary judgment on the ground that the

events of September 11 were not foreseeable, and thus defendants did not owe Con Ed a duty to

protect against them. “Under New York law, which applies to this case, a plaintiff must

establish three elements to prevail on a negligence claim: (1) the existence of a duty on

defendant's part as to plaintiff; (2) a breach of this duty; and (3) injury to the plaintiff as a result

thereof.” Alfaro v. Wal-Mart Stores, Inc., 210 F.3d 111, 114 (2d Cir. 2000) (quotation marks

omitted). “Because a finding of negligence must be based on the breach of a duty, a threshold

question in tort cases is whether the alleged tortfeasor owed a duty of care to the injured party.”

Espinal v. Melville Snow Contractors, 98 N.Y.2d 136, 138 (2002) (internal citations omitted).

“The existence and scope of an alleged tortfeasor’s duty is, in the first instance, a legal question

for determination by the courts.” Sanchez v. State of New York, 99 N.Y.2d 247, 252 (2002)

(internal citation omitted). While a plaintiff must establish that a harm was within the ambit of

reasonably foreseeable risk, a “[p]laintiff need not demonstrate . . . that the precise manner in

which the accident happened, or the extent of the injuries, was foreseeable.” Derdiarian v. Felix

Contracting Corp., 51 N.Y.2d 308, 315 (1980).

The New York Court of Appeals’ decision in Derdiarian also guides our analysis here.

In Derdiarian, the plaintiff worked for a subcontractor hired to seal an underground gas main.

A man driving his car suffered an epileptic seizure and passed out, losing control of the car,

which barreled into the work site and hit plaintiff so hard he was thrown into the air. Id. at 313.

The car crashed through the wooden barrier set up on the work site, where it hit plaintiff, as well

17
as a a kettle filled with enamel heated to 400 degrees. Id. Plaintiff burst into a fire ball but

somehow survived the accident. At trial, plaintiff argued that the subcontractor failed to

adequately protect the workers at the excavation site. The Court of Appeals held that:

Serious injury, or even death, was a foreseeable consequence of a
vehicle crashing through the work area. The injury could have
occurred in numerous ways, ranging from a worker being directly
struck by the car to the car hitting an object that injures the worker.
Placement of the kettle, or any object in the work area, could affect
how the accident occurs and the extent of injuries. That defendant
could not anticipate the precise manner of the accident or the exact
extent of injuries, however, does not preclude liability as a matter
of law where the general risk and character of injuries are
foreseeable.

Id. at 316 -17.

The district court based its duty analysis on Judge Cardozo’s canonical holding that

“[t]he risk reasonably to be perceived defines the duty to be obeyed, and risk imports relation; it

is risk to another or to others within the range of apprehension.” Aegis Ins., 865 F. Supp. 2d at

383-84 (quoting Palsgraf v. Long Island R.R. Co., 248 N.Y. 339, 343 (1928)). The district court

found that:

It was not within 7WTCo.’s . . . ‘range of apprehension’ that
terrorists would slip through airport security, hijack an airplane,
crash it suicidally into the one of the two tallest skyscrapers in
New York City, set off falling debris that would ignite a building
several hundred feet away, cause structural damage to it, destroy
water mains causing an internal sprinkler system to become
inoperable, kill 343 firemen, and paralyze the rest so that a fire
within a building would not be put out and the building would be
allowed to burn an entire day before it consumed itself and
collapsed.
Id.

The district court’s foreseeability analysis misses the mark. “Foreseeability, alone, does

not define duty—it merely determines the scope of the duty once it is determined to exist.”

18
Hamilton v. Beretta U.S.A. Corp., 96 N.Y.2d 222, 231 (2001) (internal citations omitted).

Determining the scope of a defendant’s duty “necessitates an examination of an injured person’s

reasonable expectation of the care owed and the basis for the expectation and the legal

imposition of a duty.” Palka v. Servicemaster Mgmt. Servs. Corp., 83 N.Y.2d 579, 585 (1994)

(internal citation omitted). The parties, and the district court, agree that “there is no question

that Con Edison may generally claim a duty from 7WTCo. . . . not to expose it to unreasonable

risk because of negligent building design, construction, or maintenance.” Aegis Ins., 865 F.

Supp. 2d at 383. New York law makes plain that Con Ed need not show 7WTCo. foresaw the

precise risk of terrorists hijacking planes and flying them into Towers One and Two, setting off

the chain of events leading to 7WTC’s collapse. As in Derdiarian, 7WTCo. is not charged with

“anticipat[ing] the precise manner of the accident.” 51 N.Y.2d at 316-17. The risk of massive

fire at a high-rise building such as 7WTC is a foreseeable risk, and the district court erred in

finding otherwise. How that fire started plays no part in the foreseeability analysis for the

purposes of determining whether 7WTCo. owed Con Ed a duty.

Finding 7WTCo. owed Con Ed a duty, however, does not settle the matter of liability.

Once a duty is established, to prevail Con Ed must prove a breach of that duty, and that the

breach was the cause of Con Ed’s injuries. There is an alternate ground for affirming the grant

of summary judgment to defendants: even assuming arguendo negligence on the part of the

defendants, any such negligence was not the cause-in-fact of the collapse of 7WTC. In New

York:

Causation incorporates at least two separate but related concepts:
cause-in-fact and proximate cause. Cause-in-fact refers to those
antecedent events, acts or omissions which have so far contributed
to the result that without them it would not have occurred . . . .

19
 Proximate cause serves to limit, for legal or policy reason, the
responsibility of an actor for the consequences of his conduct.

Monahan v. Weichert, 442 N.Y.S.2d 295, 298 (4th Dep’t 1981) (internal alterations and citations

omitted). The trend in New York cases is to focus analysis more on “substantial factor” or

proximate cause analysis and less on cause-in-fact analysis.2 However, it remains “the general

rule that in common-law negligence actions, [that] a plaintiff must prove that the defendant's

conduct was a cause-in-fact of the injury.” Hamilton, 96 N.Y.2d at 241. We find it especially

difficult to shoehorn this extraordinary sequence of events into the “welter of confusion” that is

proximate cause. See Prosser & Keeton, The Law of Torts (5th Ed. 1984) § 41 at 263; see also

Derdiarian, 51 N.Y.2d at 314 (“The concept of proximate cause, or more appropriately legal

cause, has proven to be an elusive one, incapable of being precisely defined to cover all

situations. This is, in part, because the concept stems from policy considerations that serve to

place manageable limits upon the liability that flows from negligent conduct.”). When faced

with the unique constellation of events that comprised September 11, 2001, we find it most

appropriate to return to a bedrock principle of tort law that for there to be a recovery for an

injury, it must be established that defendant’s act was a cause-in-fact of an injury if there is to be

a recovery.

This principle requires a plaintiff to establish, beyond the point of speculation and

conjecture, a factual, causal connection between its losses and a defendant’s actions. As the

2
See, e.g., Nallan v. Helmsley-Spear, Inc., 50 N.Y.2d 507, 520-21 (1980) (using
language of “substantial causative factor”); Derdiarian v. Felix Contracting Corp., 51 N.Y.2d
308, 314-15 (1980) (“To carry the burden of proving a prima facie case, the plaintiff must
generally show that the defendant's negligence was a substantial cause of the events which
produced the injury.”).

20
Court of Appeals stated in Bernstein v. City of New York:

A jury verdict must be based on more than mere speculation or
guesswork. Where the facts proven show that there are several
possible causes of an injury, for one or more of which the
defendant was not responsible, and it is just as reasonable and
probable that the injury was the result of one cause as the other,
plaintiff cannot have a recovery, since he has failed to prove that
the negligence of the defendant caused the injury. If there are
several possible causes of injury, for one or more of which
defendant is not responsible, plaintiff cannot recover without
proving the injury was sustained wholly or in part by a cause for
which the defendant was responsible.

69 N.Y.2d 1020, 1021 (1987) (internal citations and quotation marks omitted).3 A defendant’s

conduct is not a cause-in-fact of an injury or loss if the injury or loss would have occurred

regardless of the conduct. See Prosser & Keeton, The Law of Torts § 41 (5th Ed. 1984).

On the record before us, we find that Con Ed failed to present evidence sufficient to raise

a genuine issue of fact as to whether defendants’ negligence was the cause-in-fact of Con Ed’s

injury. See Adirondack Transit Lines, Inc. v. United Transp. Union, 305 F.3d 82, 88 (2d Cir.

2002) (our Court may “affirm the district court on any ground for which there is support in the

record, even if not adopted by the district court”). We therefore affirm the dismissal of the

claims against defendants on this alternate ground.

Con Ed’s primary argument is an unfought fire would not have caused 7WTC to collapse

had the building been property designed and constructed. But Con Ed’s focus on the fires that

engulfed 7WTC carves what occurred at 7WTC out of the series of events that occurred on

3
“This does not mean that plaintiff must eliminate every other possible cause” for his
injury. Ingersoll v. Liberty Bank of Buffalo, 278 N.Y. 1, 7 (N.Y. 1938). Rather, “[i]t is enough
that he shows facts and conditions from which the negligence of the defendant and the causation
of the accident by that negligence may be reasonably inferred.” Id. (emphasis added) (internal
citation omitted).

21
September 11, and this we cannot do. This failure to relate the constellation of events

surrounding the collapse of 7WTC or to link the unprecedented nature of those events with the

negligence at issue is fatal to Con Ed’s claims. Under Con Ed’s approach to liability, those who

designed and constructed the building would presumably be liable if, for example, 7WTC

collapsed as a result of a fire triggered by a nuclear attack on lower Manhattan. While the

concepts underlying tort law must, by their nature, be fluid, at the end of the day they must

engage with reality.

Although Con Ed proffered expert reports speculating how various design features of

7WTC could have been modified to withstand collapse, we find the reports too speculative to

avoid summary judgment, even drawing all inferences in favor of Con Ed. Con Ed’s experts

opine that a properly designed building would have withstood “a local failure” as well as

“complete combustion of its fuel load without collapsing and with no intervention by manual

fire-fighting or automatic sprinkler combustion.” In support of these assertions, the experts point

to several “vulnerabilities” in 7WTC’s design and construction based on their review of

photographs of the scene and of computer modeling.

None of the expert reports, however, address in any substantive or adequate way the

interaction between the identified “vulnerabilities” and the unprecedented etiology and severity

of the cataclysm that engulfed lower Manhattan on September 11, 2001. The failure to connect

the defendants’ alleged negligence to the events of the day renders the proffered reports too

speculative and conjectural to create triable issues of fact. While one expert opines that “the

collapse of WTC1 or WTC2 did not cause structural damage to any of the core columns of

WTC7,” the record testimony from witnesses present at the scene is that the terrorist attacks

22
caused significant damage to 7WTC as a whole. The crashing of airplanes into the Twin

Towers, and the Towers’ subsequent collapse, caused debris to cascade onto 7WTC, tearing off

chunks of 7WTC’s walls and floors. Falling, burning debris from the Towers also triggered

multiple fires on multiple, noncontiguous floors of 7WTC, unusual in a high-rise building. The

collapse of the Towers severed the water main responsible for bringing water to 7WTC, leaving

the firefighters and 7WTC’s sprinkler system without water. When the Towers collapsed, 343

firefighters were killed. Aegis Ins., 865 F. Supp. 2d at 377. Among their numbers were

members of New York City Fire Department’s special operations units, including its specially

trained high rise units. Faced with this unprecedented constellation of events, fire department

commanders chose to let the building burn rather than fight the fire. The fire raged unabated for

roughly seven hours before the building collapsed. We have little trouble concluding that the

confluence of these events demonstrates that 7WTC would have collapsed regardless of any

negligence ascribed by plaintiffs’ experts to the design and construction of 7WTC more than a

decade earlier. It is simply incompatible with common sense and experience to hold that

defendants were required to design and construct a building that would survive the events of

September 11, 2001.

CONCLUSION

For the reasons given above, the judgment of the district court is AFFIRMED.

23
 1 WESLEY, Circuit Judge, dissenting:

2 Plaintiffs’ experts have articulated a standard of

3 care: high-rise buildings must be built to withstand a fire

4 that cannot be extinguished by the efforts of firefighters.

5 Plaintiffs’ experts have also identified a deviation from

6 that standard: the building was designed and erected in such

7 a way that it was subject to failure if a fire broke out

8 that could not be quelled. They have tied that standard and

9 its deviation to the injury for which they seek recompense.

10 Lastly, plaintiffs’ experts have offered opinions that 7WTC

11 did not collapse as a result of structural damage from

12 falling debris.

13 One would think that, on this record, the majority,

14 would want to hear from defendants’ experts on why 7WTC

15 collapsed. It may well be that causation, be it proximate

16 or in fact, can be decided as a matter of law in the

17 district court after a careful review of all expert

18 submissions or that a trial will result in a defendants’

19 verdict, but that is not the path the majority has chosen

20 for this case. I would remand the matter to the district

21 court for trial. I, therefore, respectfully dissent.