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NON-PRECEDENTIAL DECISION – SEE SUPERIOR COURT I.O.P. 65.37
COMMONWEALTH OF PENNSYLVANIA : IN THE SUPERIOR COURT OF
: PENNSYLVANIA
v. :
:
GARTOR BROWN, : No. 2538 EDA 2017
:
Appellant :
Appeal from the Judgment of Sentence, July 5, 2017,
in the Court of Common Pleas of Chester County
Criminal Division at No. CP-15-CR-0001977-2016
BEFORE: BENDER, P.J.E., OLSON, J., AND FORD ELLIOTT, P.J.E.
MEMORANDUM BY FORD ELLIOTT, P.J.E.: FILED JULY 25, 2019
Gartor Brown appeals from the July 5, 2017 aggregate judgment of
sentence of 11½ to 23 months’ imprisonment imposed after a jury found him
guilty of burglary, theft by unlawful taking or disposition, and criminal
trespass.1 After careful review, we affirm the judgment of sentence.
The relevant facts and procedural history of this case, as gleaned from
the certified record, are as follows: On April 5, 2016, appellant was charged
with burglary and related offenses2 in connection with a break-in that occurred
in Pocopson Township, Chester County on August 10, 2015. The owner of the
1 18 Pa.C.S.A. §§ 3502(a)(2), 3921(a), and 3503(a)(1)(i), respectively.
2 Appellant was charged with burglary, theft by unlawful taking or disposition,
criminal trespass, and receiving stolen property. The charge of receiving
stolen property, 18 Pa.C.S.A. § 3925(a), was withdrawn prior to trial.
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burglarized residence, Kristen Giacchino-Doherty, indicated to police that her
bedroom had been ransacked and two jewelry boxes, her passport, two
designer bags, and several pieces of jewelry had been stolen. (Notes of
testimony, 1/30/17 at 51-52, 54-66.) The majority of these items were later
recovered in the home in Upper Darby, Pennsylvania, where appellant was
residing at the time. (Notes of testimony, 1/31/17 at 28-31.)
Appellant proceeded to a jury trial on January 30, 2017. Following a
two-day trial, the jury found appellant guilty of burglary, theft by unlawful
taking or disposition, and criminal trespass. As noted, the trial court
sentenced appellant to an aggregate term of 11½ to 23 months’ imprisonment
on July 5, 2017. Appellant did not file any post-sentence motions. This timely
appeal followed on August 4, 2017. On August 10, 2017, the trial court
ordered appellant to file a concise statement of errors complained of on appeal
in accordance with Pa.R.A.P. 1925(b). Following an extension, appellant filed
his Rule 1925(b) statement on October 27, 2017, and the trial court issued its
Rule 1925(a) opinion on September 10, 2018.3
Appellant raises the following issues for our review:
I. Did the trial court err in admitting evidence that
[a]ppellant had identification belonging to
another person and a bus ticket in another
person’s name in his possession when arrested,
as such evidence was improper bad acts
evidence?
3 The record reflects that on January 24, 2019, this court denied appellant’s
application for a third extension of time to file a brief as moot, as appellant
filed a timely brief on January 23, 2019. (Per curiam order, 1/24/19.)
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II. Did the trial court err in admitting the expert
testimony of Detective McGinnis over
[a]ppellant’s relevance objection?
III. Did the trial court err in admitting the expert
testimony of Detective McGinnis over
[a]ppellant’s objection that the unfair prejudice
arising from Detective McGinnis’s expert opinion
was outweighed by its probative value?
Appellant’s brief at 4.
All three of appellant’s claims on appeal concern the admissibility of
evidence. “[T]he admission of evidence is within the sound discretion of the
trial court and will be reversed only upon a showing that the trial court clearly
abused its discretion.” Commonwealth v. Fransen, 42 A.3d 1100, 1106
(Pa.Super. 2012) (citation omitted), appeal denied, 76 A.3d 538 (Pa. 2013).
“An abuse of discretion is not merely an error of judgment; rather discretion
is abused when the law is overridden or misapplied, or the judgment exercised
is manifestly unreasonable, or the result of partiality, prejudice, bias, or ill will,
as shown by the evidence or the record.” Commonwealth v. Antidormi, 84
A.3d 736, 745 (Pa.Super. 2014) (citation omitted), appeal denied, 95 A.3d
275 (Pa. 2014).
Appellant first argues that the trial court abused its discretion in
permitting the Commonwealth to introduce evidence that he possessed
identification and a bus pass in another person’s name on the date he was
arrested trying to flee to Los Angeles, California. (Appellant’s brief at 17.)
Appellant avers that “this evidence was improper bad acts evidence and [its]
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admission had a prejudicial value which unfairly outweighed its probative
value.” (Id.)
Prior to any discussion of the merits of appellant’s claim, we must first
determine whether the record is sufficiently complete to enable our review.
Here, appellant contends that this issue was preserved during a pretrial
hearing but acknowledges that said hearing was never transcribed. (See
appellant’s brief at 17.) We have stated “[w]hen the appellant . . . fails to
conform to the requirements of [Pa.R.A.P.] 1911 [relating to transcript
requests], any claims that cannot be resolved in the absence of the necessary
transcript or transcripts must be deemed waived for the purpose of appellate
review.” Commonwealth v. Preston, 904 A.2d 1, 7 (Pa.Super. 2006)
(citation omitted), appeal denied, 916 A.2d 632 (Pa. 2007). Furthermore,
it is the appellant’s responsibility to make certain that the certified record
contains all items necessary to ensure that this court is able to review his
claims. See Commonwealth v. B.D.G., 959 A.2d 362, 372 (Pa.Super. 2008)
(en banc). This court has stated:
It is black letter law in this jurisdiction that an
appellate court cannot consider anything which is not
part of the record in the case. It is also well-settled
in this jurisdiction that it is Appellant’s responsibility
to supply this Court with a complete record for
purposes of review. A failure by appellant to insure
that the original record certified for appeal contains
sufficient information to conduct a proper review
constitutes waiver of the issue sought to be examined.
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Commonwealth v. Martz, 926 A.2d 514, 524–525 (Pa.Super. 2007)
(citations and internal quotation marks omitted), appeal denied, 940 A.2d
363 (Pa. 2008). Based on the foregoing, we find that appellant has waived
his first issue.
Appellant’s remaining claims challenge the admissibility of the testimony
of Chester County Detective Lieutenant Mike McGinnis (“Detective McGinnis”),
who testified as an expert in the field of cellular telephone data analysis 4 and
evaluated appellant’s cell phone usage on the date the victim’s residence was
burglarized. (See notes of testimony, 1/31/17 at 93-95, 102-115.)
Expert testimony is governed by Pennsylvania Rule of Evidence 702,
which provides as follows:
A witness who is qualified as an expert by knowledge,
skill, experience, training, or education may testify in
the form of an opinion or otherwise if:
(a) the expert’s scientific, technical, or other
specialized knowledge is beyond that
possessed by the average layperson;
(b) the expert’s scientific, technical, or other
specialized knowledge will help the trier of
fact to understand the evidence or to
determine a fact in issue; and
(c) the expert’s methodology is generally
accepted in the relevant field.
4 Historical cell-site analysis has been defined as “the process of analyzing
records maintained by cellular service companies to make a general
geographic determination of what tower(s) and/or sector(s) a phone used to
connect to a provider’s network.” Commonwealth v. Nevels, 203 A.3d 229,
241 (Pa.Super. 2019).
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Pa.R.E. 702(a)-(c).
“[T]he proponent of expert scientific evidence bears the burden of
establishing all of the elements for its admission under [Rule] 702, which
includes showing that the Frye[5] rule is satisfied.” Commonwealth v.
Freeman, 128 A.3d 1231, 1246 (Pa.Super. 2015) (citation omitted). The
Frye rule, also known as the Fyre “general acceptance test,” provides that
“novel scientific evidence is admissible if the methodology that underlies the
evidence has general acceptance in the relevant scientific community.”
Commonwealth v. Walker, 92 A.3d 766, 789 (Pa. 2014) (citation and
internal quotation marks omitted); see also Freeman, 128 A.3d at 1246.
Although not entirely clear from his “Statement of Question Involved,”
appellant’s argument with regard to this matter appears to be three-fold.
A. Expert’s Specialized Knowledge under Rule 702(a)
The crux of appellant’s first claim is that Detective McGinnis failed to
render his expert opinion on the approximate range of the cell tower utilized
by appellant’s cell phone on the day of the burglary with a reasonable degree
of certainty. Specifically, appellant contends that Detective McGinnis’ expert
testimony was “based on averages and assumptions rather than specific facts
regarding the cell towers at issue,” and “did not comply with the requirements
set forth in [Rule 702(a)].” (Appellant’s brief at 18, 24.) We disagree.
5 Frye v. United States, 293 F. 1013 (D.C.Cir. 1923).
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As noted, Rule 702(a) requires that “the expert’s scientific, technical, or
other specialized knowledge is beyond that possessed by the average
layperson[.]” Pa.R.E. 702(a) (emphasis added). “While an expert need not
use ‘magic words,’ the foundation of [his] opinion must still be sturdy . . . the
expert must base the substance of [his] opinion on a reasonable degree of
certainty instead of mere speculation.” Commonwealth v. Gonzalez, 109
A.3d 711, 727 (Pa.Super. 2015) (citation omitted), appeal denied, 125 A.3d
1198 (Pa. 2015).
In the instant matter, our review of the record establishes that
Detective McGinnis’ testimony met the standard for admissibility set forth in
Rule 702(a) and Gonzalez. At trial, Detective McGinnis testified as an expert
in the field of cellular telephone data analysis, noting to a reasonable degree
of professional certainty the approximate range of the cell tower utilized by
appellant’s cell phone on the day of the burglary, as well as the location of the
cell phone within those coverage areas. (Notes of testimony, 1/31/17 at
94-95, 130.) Specifically, Detective McGinnis testified that the cell phone
found on appellant’s person at the time of his arrest utilized a cell tower
located on Lenape Road in Pocopson Township, Chester County at 10:43 a.m.,
10:47 a.m., and 10:48 a.m. on the morning of the burglary. (Id. at 102.)
Detective McGinnis further noted that the victim’s residence was
approximately one-third of a mile away from this tower. (Id. at 107-108.)
Detective McGinnis opined that the industry standard for such a tower is a
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range of between one and one-half to two miles and that he was able to
determine that the aforementioned calls were made on the western end of the
county. (Id. at 113, 116 and 118.)
In reaching these conclusions, Detective McGinnis was questioned at
great length with respect to maps he created during his data analysis, which
reflected the operational range of cell phone towers near the victim’s
residence. (Id. at 99-119, 129-130.) Detective McGinnis noted that,
“[g]enerally speaking, there is a radius for each of the towers. The analysis
shows that when you make a call, we receive that tower location, that device
is within that particular radius.” (Id. at 113.) Detective McGinnis averred
that he estimated the range of each tower in question based on the location
of nearby towers and an expected amount of overlap in the coverage areas.
(Id. at 141-142.) In determining the location of appellant’s cell phone on the
day, Detective McGinnis reviewed the tower location and coverage area
utilized by appellant’s cell phone. Detective McGinnis acknowledged that in
estimating the coverage range of a tower, various factors are taken into
consideration, including topography of the area, signal capacity, and weather.
(Id. at 135-138, 143.) As noted, Detective McGinnis opined, within a
reasonable degree of professional certainty, that based on the approximate
range of the cell tower utilized by appellant’s cell phone on the morning of the
burglary, appellant’s cell phone was in close proximity to the victim’s
residence. (Id. at 130.) Contrary to appellant’s contention, we do not find
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that Detective McGinnis’ conclusions were of a nature that they would be
“possessed by the average layperson[.]” See Pa.R.E. 702(a). Accordingly,
the trial court did not abuse its discretion in permitting Detective McGinnis’
expert testimony to be offered into evidence.
B. Expert’s Methodology under Rule 702(c) and Fyre
Appellant next posits that the Commonwealth did not sustain its burden
of establishing that the methodology employed by Detective McGinnis was
generally accepted in his field, pursuant to Frye. Specifically, appellant avers
that:
there was absolutely no evidence, as required by
[Rule] 702(c)[,] that [Detective] McGinnis’s
methodology of eyeballing the towers and figuring the
network isn’t going to over-cover the area is generally
accepted within the relevant field to determine the
signal strength and range of a cell tower.
Appellant’s brief at 24. We disagree.
As noted, Rule 702(c) incorporates the Frye standard. Freeman, 128
A.3d at 1246; see also Grady v. Frito–Lay, 839 A.2d 1038, 1042 (Pa. 2003)
(noting that the Frye test “is part of Rule 702.”). “However, the Frye analysis
is not triggered every time science enters the courtroom; it only applies when
an expert seeks to introduce novel scientific evidence.” Commonwealth v.
Dengler, 843 A.2d 1241, 1243 (Pa.Super. 2004), affirmed, 890 A.2d 372
(Pa. 2005). “As such, the trial court need only analyze this element of
Rule 702 when Frye is implicated, that is, when novel scientific evidence
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is at issue.” Commonwealth v. Powell, 171 A.3d 294, 308 (Pa.Super.
2017) (emphasis added), appeal denied, 183 A.3d 975 (Pa. 2018).
In Commonwealth v. Nevels, 203 A.3d 229 (Pa.Super. 2019), a panel
of this court recently recognized that scientific evidence concerning historical
cell-site analysis was not novel, and thus its admissibility was not subject to
requirements of the Frye general acceptance test. Id. at 239. The Nevels
court stated:
Upon review, we conclude that there exists no
legitimate dispute regarding the reliability of historical
cell-site analysis, and we therefore construe Frye
narrowly so as not to impede [the] admissibility of the
Commonwealth’s historical cell-site analysis evidence.
Accordingly, we hold that scientific evidence
concerning historical cell-site analysis is not
novel, and its admissibility is not subject to the
requirements of Frye.
Id. at 241 (citation and internal quotation marks omitted; emphasis added).
Based on the foregoing, we conclude that Detective McGinnis’ testimony
in this matter was not based on novel scientific evidence, and thus, the
Commonwealth bore no burden of establishing that the methodology
employed by Detective McGinnis satisfied the Frye “general acceptance” test.
Accordingly, the trial court did not abuse its discretion in admitting
Detective McGinnis’ expert testimony into evidence.
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C. Relevance and Probative Value versus Prejudicial Impact
In his final claim, appellant contends that the trial court abused its
discretion by admitting Detective McGinnis’ expert testimony on the range of
the cell tower utilized by appellant’s cell phone because it was irrelevant and
that its prejudicial impact outweighed its probative value. (Appellant’s brief
at 18, 24-25, 27.) Specifically, appellant maintains that,
[t]he danger of unfair prejudice to [a]ppellant far
outweighed the probative value of this testimony
considering that the range of the specific tower was
not known. This was an industry standard, an
average of the ranges of Chester County towers. The
range and the signal strength of the specific towers
could have been measured, but were not. There were
scientific calculations and findings specific to this case
that could have been made, but they were not.
Allowing an expert opinion placing the cellular device
in close proximity to the burglary based on the
average of a Chester County cell tower was unfairly
prejudicial and misleading.
Id. at 28. We disagree.
“Evidence is relevant if it logically tends to establish a material fact in
the case, tends to make a fact at issue more or less probable, or supports a
reasonable inference or presumption regarding the existence of a material
fact.” Antidormi, 84 A.3d at 750 (citation omitted); see also Pa.R.E. 401.
Pursuant to Pennsylvania Rule of Evidence 403, “[t]he court may exclude
relevant evidence if its probative value is outweighed by a danger of one or
more of the following: unfair prejudice, confusing the issues, misleading the
jury, undue delay, wasting time, or needlessly presenting cumulative
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evidence.” Pa.R.E. 403. The term “unfair prejudice” is defined as “a tendency
to suggest decision on an improper basis or to divert the jury’s attention away
from its duty of weighing the evidence impartially.” Id. Comment.
[I]n cases involving the admission of expert testimony
. . . the admission of expert testimony is a matter left
largely to the discretion of the trial court, and its
rulings thereon will not be reversed absent an abuse
of discretion. An expert’s testimony is admissible
when it is based on facts of record and will not cause
confusion or prejudice.
Commonwealth v. Huggins, 68 A.3d 962, 966 (Pa.Super. 2013) (citation
omitted), appeal denied, 80 A.3d 775 (2013).
Here, the trial court found that the probative value of
Detective McGinnis’ expert opinion on the cellular telephone data collected in
this case outweighed its prejudicial impact. Specifically, the trial court
reasoned that Detective McGinnis’ expert testimony “aided the jury in their
determination of the issues [and] . . . did not confuse or mislead them in any[]
way.” (Trial court opinion, 9/10/18 at 5.) Upon review, we discern no abuse
of discretion on the part of the trial court in reaching this conclusion.
Detective McGinnis’ testimony that the cellular telephone data he analyzed
demonstrated that appellant’s cell phone was in close proximity to the victim’s
residence the morning of the burglary was both relevant and highly probative
in establishing appellant’s whereabouts, and was not overly prejudicial.
Accordingly, we find that the trial court did not abuse its discretion in
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overruling appellant’s objection to Detective McGinnis’ expert testimony on
these grounds.
For all the foregoing reasons, we affirm the July 5, 2017 judgment of
sentence.
Judgment of sentence affirmed.
Bender, P.J.E. joins this Memorandum.
Olson, J. concurs in the result.
Judgment Entered.
Joseph D. Seletyn, Esq.
Prothonotary
Date: 7/25/19
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