PUBLISHED
UNITED STATES COURT OF APPEALS
FOR THE FOURTH CIRCUIT
UNITED STATES OF AMERICA,
Plaintiff-Appellee,
v. No. 05-4883
DWONNE A. WASHINGTON,
Defendant-Appellant.
Appeal from the United States District Court
for the District of Maryland, at Greenbelt.
Alexander Williams, Jr., District Judge.
(CR-05-63)
Argued: March 13, 2007
Decided: August 22, 2007
Before NIEMEYER, MICHAEL, and TRAXLER, Circuit Judges.
Affirmed by published opinion. Judge Niemeyer wrote the opinion,
in which Judge Traxler joined. Judge Michael wrote a dissenting
opinion.
COUNSEL
ARGUED: Lauren Elizabeth Case, Staff Attorney, OFFICE OF THE
FEDERAL PUBLIC DEFENDER, Greenbelt, Maryland, for Appel-
lant. Hollis Raphael Weisman, Assistant United States Attorney,
OFFICE OF THE UNITED STATES ATTORNEY, Greenbelt, Mary-
land, for Appellee. ON BRIEF: James Wyda, Federal Public
Defender, Lisa W. Lunt, Assistant Federal Public Defender, OFFICE
2 UNITED STATES v. WASHINGTON
OF THE FEDERAL PUBLIC DEFENDER, Greenbelt, Maryland, for
Appellant. Rod J. Rosenstein, United States Attorney, Baltimore,
Maryland, for Appellee.
OPINION
NIEMEYER, Circuit Judge:
Dwonne Washington was convicted of driving on the Baltimore-
Washington Parkway, in the territorial jurisdiction of the United
States in Prince George’s County, Maryland, while under the influ-
ence of alcohol or drugs, in violation of 36 C.F.R. § 4.23(a)(1), and
of unsafe operation of a vehicle, in violation of 36 C.F.R. § 4.22.
At trial, the government offered, over Washington’s objection, the
expert testimony of Dr. Barry Levine, the Director of the Forensic
Toxicology Laboratory of the Armed Forces Institute of Pathology, to
prove that a blood sample, taken from Washington the night of his
arrest and tested at Dr. Levine’s lab, contained phencyclidine ("PCP")
and alcohol and that Washington’s conduct and unsafe driving during
the night of his arrest were attributable to the presence of PCP and
alcohol in Washington’s blood. In Washington’s view, the raw data
generated by the forensic lab’s diagnostic machines and relied on by
Dr. Levine to give his testimony amounted to testimonial hearsay
statements of the lab technicians who operated the machines. As a
result, Washington claims that Dr. Levine’s testimony was not admis-
sible, as Washington had a right to confront the technicians and cross-
examine them by reason of the Sixth Amendment’s Confrontation
Clause. See Davis v. Washington, 126 S. Ct. 2266 (2006); Crawford
v. Washington, 541 U.S. 36 (2004).
The magistrate judge overruled Washington’s objection, admitted
Dr. Levine’s testimony, and found Washington guilty of the charges.
On appeal, Washington continues to maintain that the machine-
generated data amounted to testimonial hearsay statements of the
machine operators, and that at trial, Dr. Levine merely restated the
hearsay statements of the operators, in violation of the Confrontation
Clause and the hearsay rule. See Fed. R. Evid. 802.
UNITED STATES v. WASHINGTON 3
Without deciding whether Dr. Levine’s testimony actually intro-
duced into evidence the raw data on which he relied to give his testi-
mony, we nonetheless conclude that the data on which Dr. Levine
relied (1) did not constitute the statements of the lab technicians; (2)
were not hearsay statements; and (3) were not testimonial. Accord-
ingly, we conclude that the magistrate judge did not abuse his discre-
tion in admitting the testimony of Dr. Levine and affirm.
I
At 3:30 a.m. on January 3, 2004, Officer Gary Hatch of the United
States Park Police was patrolling the Baltimore-Washington Parkway
when he saw a car going approximately 30 miles per hour in an area
posted with a speed limit of 55 miles per hour. Officer Hatch stated
that it was "as though [the car] was almost standing still." Officer
Hatch turned on his siren and flashing lights to pull the car over to
find out "why they were going so slow," but the car did not stop.
Accelerating and decelerating, pulling off onto the shoulder, and then
back onto the road, the car continued to meander along the parkway
as Officer Hatch pursued it with his siren and flashing lights. Only
with the assistance of another park police officer, who maneuvered in
front of the car, was Officer Hatch able to force the car to stop.
Officer Hatch approached the car and saw Dwonne Washington in
the driver’s seat staring disaffectedly straight ahead. Washington did
not respond to Officer Hatch’s directives to show his hands or to open
the car door. According to Officer Hatch’s experience, when someone
is completely unresponsive to commands or his surroundings, he is
usually under the "influence of some type of narcotic or strong influ-
ence of alcohol." When Officer Hatch opened the door, he caught a
"very strong smell of PCP."
Officer Hatch removed Washington from the car, placed him in
handcuffs, and again asked him "basic questions to see if he would
start responding to anything." Washington did not respond to any of
Officer Hatch’s questions, "including simply what his name was,"
although Washington did say that he had "smoked a little something
earlier." Based on the strong PCP odor and Washington’s flat, unre-
sponsive demeanor, Officer Hatch took Washington to a hospital
where Washington agreed to give a blood sample for testing. The
4 UNITED STATES v. WASHINGTON
blood sample was sent for analysis to the Armed Forces Institute of
Pathology, a branch of the Department of Defense, which performs
alcohol and drug testing for Walter Reed Hospital as well as for mili-
tary and civilian court cases. Officer Hatch requested that the sample
be tested for "ethanol" and for "other drugs."
The Institute’s Forensic Toxicology Laboratory subjected the blood
sample to "headspace gas chromatography" to identify whether etha-
nol was in the blood and to "immunoassay or chromatography" to
screen for the presence of amphetamine, barbiturates, benzodiaze-
pines, cannabinoids, cocaine, opiates, and phencyclidine, using a
Hewlett Packard HP 6890 Series gas chromatograph machine and
computers with HP ChemStation software. After lab technicians sub-
jected the blood sample to testing, the instruments printed out some
20 pages of data and graphs. Based on the data, the director of the lab
and its chief toxicologist, Dr. Barry Levine, issued a report to the
United States Park Police, stating that the blood sample "contained 27
mg/dL of ethanol" and that the sample tested positive for phencycli-
dine, containing "0.04 mg/L of phencyclidine as quantitated by gas
chromatograph/spectrometry." While Dr. Levine did not see the blood
sample and did not conduct any of the tests himself, three lab techni-
cians operating under his protocols and supervision conducted the
tests and then presented the raw data from the tests to him.
The raw data were mechanical computer printouts with each page
headed by the date of the test, the machine operator, an identification
of the sample, its dilution factor, and other similar information, and
containing computer-generated graphs and data reporting the results
produced by the chromatograph machine.
Based on Dr. Levine’s report, the government charged Washington
by citation with driving under the influence of alcohol or drugs,
unsafe operation of a vehicle, and other Class B misdemeanors relat-
ing to his driving and arrest.
At trial, the court accepted Dr. Levine as an expert witness and
admitted his testimony under Rules 702 and 703 of the Federal Rules
of Evidence, concluding that Dr. Levine was (1) "somebody who is
qualified to give his opinion as to the results of the tests performed
on blood samples in this particular case," and (2) "as an expert toxi-
UNITED STATES v. WASHINGTON 5
cologist as to the toxic effects of PCP and alcohol on human behav-
ior." In his testimony, Dr. Levine summarized his report, stating that
the tests showed that Washington’s blood ethanol concentration was
27 milligrams per deciliter and his phencyclidine concentration was
.04 milligrams per liter. Dr. Levine also gave his expert opinion that
the presence of PCP and alcohol in Washington’s blood was consis-
tent with "the behavior of somebody who was non-responsive to a
police officer on the side of a road," as Officer Hatch had reported in
this case about Washington.
Washington objected to Dr. Levine’s testimony insofar as he stated
that Washington’s blood sample contained PCP and alcohol, arguing
that Dr. Levine never personally saw his blood sample nor personally
performed the testing. Washington argued that Dr. Levine’s reliance
upon the raw data obtained by his lab technicians from the diagnostic
machines violated his rights under the Confrontation Clause of the
Sixth Amendment. In Washington’s view, he was entitled to confront
the lab technicians who actually saw his blood and placed it in the
testing machines.
The magistrate judge overruled Washington’s objections and
admitted Dr. Levine’s testimony. At the conclusion of the two-day
trial, the magistrate judge found Washington guilty of the crimes
charged and sentenced him to 60 days’ imprisonment. The district
court affirmed, and this appeal followed, raising solely the question
of the admissibility of Dr. Levine’s testimony.
II
Washington begins his argument with the observation that "Dr.
Levine did not participate in any of the testing on the blood sample
in this case." Rather, he notes, Dr. Levine relied upon data generated
by the lab’s diagnostic machines, operated by various lab technicians.
He then argues that these "reports" of raw data were hearsay "testimo-
nial statements," as articulated in Crawford v. Washington, 541 U.S.
36 (2004), of the various lab technicians. Because the technician-
witnesses were not unavailable, Washington concludes that it was a
violation of his rights under the Confrontation Clause not to have the
technicians in the courtroom and instead to admit their hearsay state-
6 UNITED STATES v. WASHINGTON
ments — i.e., the machine-generated reports of raw data — through
Dr. Levine’s testimony.
The Confrontation Clause provides that "[i]n all criminal prosecu-
tions, the accused shall enjoy the right . . . to be confronted with the
witnesses against him." U.S. Const. amend. VI. In Crawford, the
Supreme Court held that the Confrontation Clause bars the "admis-
sion of testimonial statements of a witness who did not appear at trial
unless he was unavailable to testify, and the defendant had had a prior
opportunity for cross-examination." 541 U.S. at 53-54 (emphasis
added). Only "testimonial statements" "cause the declarant to be a
‘witness’ within the meaning of the Confrontation Clause. It is the
testimonial character of the statement that separates it from other
hearsay that, while subject to traditional limitations upon hearsay evi-
dence, is not subject to the Confrontation Clause." Davis v. Washing-
ton, 126 S. Ct. 2266, 2273 (2006) (citation omitted).
In the case before us, the "statements" in question are alleged to be
the assertions that Washington’s blood sample contained PCP and
alcohol. But those statements were never made by the technicians
who tested the blood. The most the technicians could have said was
that the printed data from their chromatograph machines showed that
the blood contained PCP and alcohol. The machine printout is the
only source of the statement, and no person viewed a blood sample
and concluded that it contained PCP and alcohol. Yet, the very same
data that would have permitted the lab technicians to say that the
blood contained PCP and alcohol were also seen and interpreted by
Dr. Levine. Moreover, those data were the only basis upon which Dr.
Levine stated in court that the blood sample contained PCP and alco-
hol. In short, the inculpating "statement" — that Washington’s blood
sample contained PCP and alcohol — was made by the machine on
printed sheets, which were given to Dr. Levine. The technicians could
neither have affirmed or denied independently that the blood con-
tained PCP and alcohol because all the technicians could do was to
refer to the raw data printed out by the machine. Thus, the statements
to which Dr. Levine testified in court — the blood sample contained
PCP and alcohol — did not come from the out-of-court technicians,
and so there was no violation of the Confrontation Clause.
Moreover, there would be no value in cross-examining the lab
technicians on their out-of-court statements about whether the blood
UNITED STATES v. WASHINGTON 7
sample tested positive for PCP and alcohol because they made no
such statements. They would only be able to refer to the machine’s
printouts, which Dr. Levine also had. The value of cross-examination
might relate to authentication or to a description of the machines or
to the chain of custody, but none of these were issues at trial, nor are
they issues on appeal. Whether the machines properly reported PCP
or alcohol is determined by the raw data that the machines generated,
and its truth is dependent solely on the machine.
Thus, we reject the characterization of the raw data generated by
the lab’s machines as statements of the lab technicians who operated
the machines. The raw data generated by the diagnostic machines are
the "statements" of the machines themselves, not their operators. But
"statements" made by machines are not out-of-court statements made
by declarants that are subject to the Confrontation Clause.
A "statement" is defined by Federal Rule of Evidence 801(a) as an
"(1) oral or written assertion or (2) nonverbal conduct of a person, if
it is intended by the person as an assertion."1 (Emphasis added). Obvi-
ously, the lab technicians made no statements of any kind, and they
did not say or write the information generated by the machines. The
machines generated data by manipulating blood through a common
scientific and technological process. The lab technicians’ role was
simply to operate the machines. The "statement" that Washington’s
blood contained PCP and alcohol is a conclusion drawn only from the
machines’ data, and its source was independent of human observation
or reporting. Only the machine, through its diagnostic and technical
process, could provide facts about the chemical composition of Wash-
ington’s blood. Accordingly, the raw data generated by the machines
were not the statements of technicians.2
1
While the hearsay rules of the Federal Rules of Evidence do not for-
mally demarcate the scope of "statements" for Confrontation Clause pur-
poses, we take this definition to be uncontroversial, especially since the
Sixth Amendment provides the right to confront (human) "witnesses."
2
Contrary to the dissent’s assertion, which makes no distinction
between a chromatograph machine and a typewriter or telephone, the
chromatograph machine’s output is a mechanical response to the item
analyzed and in no way is a communication of the operator. While a
8 UNITED STATES v. WASHINGTON
Additionally, this raw data generated by the machines were not
hearsay statements as implicated by the Confrontation Clause. Hear-
say is understood to be "a statement, other than one made by the
declarant while testifying at the trial or hearing, offered in evidence
to prove the truth of the matter asserted." Fed. R. Evid. 801(c)
(emphasis added). "A declarant is a person who makes a statement."
Fed. R. Evid. 801(b) (emphasis added). And a "statement," to repeat,
is an "(1) oral or written assertion or (2) nonverbal conduct of a per-
son, if it is intended by the person as an assertion." Fed. R. Evid.
801(a) (emphasis added). Only a person may be a declarant and make
a statement. Accordingly, "nothing ‘said’ by a machine . . . is hear-
say." 4 Mueller & Kirkpatrick, Federal Evidence, § 380, at 65 (2d ed.
1994). See United States v. Hamilton, 413 F.3d 1138, 1142-43 (10th
Cir. 2005) (concluding that the computer-generated header informa-
tion accompanying pornographic images retrieved from the Internet
was not a hearsay statement because there was no "person" acting as
a declarant); United States v. Khorozian, 333 F.3d 498, 506 (3d Cir.
2003) (concluding that an automatically generated time stamp on a
fax was not a hearsay statement because it was not uttered by a per-
son); People v. Holowko, 486 N.E.2d 877, 878-79 (Ill. 1985) (con-
cluding "that the printout of results of computerized telephone tracing
equipment is not hearsay evidence" but rather "a self-generated record
of its operations") (citations omitted).
In short, the raw data generated by the machines do not constitute
"statements," and the machines are not "declarants." As such, no out-
of-court statement implicating the Confrontation Clause was admitted
into evidence through the testimony of Dr. Levine.
Any concerns about the reliability of such machine-generated
information is addressed through the process of authentication not by
hearsay or Confrontation Clause analysis. When information provided
by machines is mainly a product of "mechanical measurement or
manipulation of data by well-accepted scientific or mathematical
typewriter or telephone transmits the communicative assertion of the
operator, the chromatograph machine transmits data it derives from the
sample being analyzed, independent of what the operator would say
about the sample, if he or she had anything to say about it.
UNITED STATES v. WASHINGTON 9
techniques," 4 Mueller & Kirkpatrick, supra § 380, at 65, reliability
concerns are addressed by requiring the proponent to show that the
machine and its functions are reliable, that it was correctly adjusted
or calibrated, and that the data (in this case, the blood) put into the
machine was accurate (i.e., that the blood put into the machine was
the defendant’s). In other words, a foundation must be established for
the information through authentication, which Federal Rule of Evi-
dence 901(b)(9) allows such proof to be authenticated by evidence
"describing [the] process or system used to produce [the] result" and
showing it "produces an accurate result." But none of these concerns
were issues below, nor are they issues in this appeal.3
Finally, the supposed "hearsay statements" made by the machines
were not "testimonial" in that they did not involve the relation of a
past fact of history as would be done by a witness. See Davis, 126
S. Ct. at 2276-77. In Davis, the Court concluded that the transcript of
a 911 call, in which the caller identified the defendant as one who was
assaulting her, did not contain "testimonial statements," requiring the
prosecution to present the declarant in court. "Rather than describing
past events," the statements by the 911 caller were "speaking about
events as they were actually happening," made for purposes of
addressing an ongoing emergency. 126 S. Ct. at 2276. At bottom, the
Court observed that the 911 call took place "to meet an ongoing emer-
gency" and that the caller was not testifying as a "witness," in a form
that would be a "weaker substitute for live testimony" about events
witnessed. Id. at 2277. Similarly, the reports generated by the
machines were not testimonial in that they were not relating past
events but the current condition of the blood in the machines. To the
extent that they contain assertions of fact, they say simply that "this
3
The dissenting opinion universally mixes authentication issues with
its argument about "statements" from the machine that the blood contains
PCP and alcohol. Obviously, if the defendant wished to question the
manner in which the technicians set up the machines, he would be enti-
tled to subpoena into court and cross-examine the technicians. But once
the machine was properly calibrated and the blood properly inserted, it
was the machine, not the technicians, which concluded that the blood
contained PCP and alcohol. The technicians never make that determina-
tion and accordingly could not be cross-examined on the veracity of that
"statement."
10 UNITED STATES v. WASHINGTON
blood sample that has been put into the machine tests positive for PCP
and alcohol." The machine’s "statement" relates solely to the present
condition of the blood, without making any links to the past. While
Dr. Levine did provide "testimony" connecting the blood sample with
Washington’s past behavior, this testimony was presented in court in
conformity with the Confrontation Clause, was properly authenti-
cated, and is not challenged on appeal.
As the machine’s output did not "establish or prove past events"
and did not look forward to "later criminal prosecution" — the
machine could tell no difference between blood analyzed for health-
care purposes and blood analyzed for law enforcement purposes —
the output could not be "testimonial." Davis, 126 S. Ct. at 2273-74.
Because raw data printed out by the machines are not testimonial
hearsay statements, Dr. Levine’s testimony using those data did not
violate the Confrontation Clause, nor the hearsay rule, and the magis-
trate judge did not err in admitting the testimony of Dr. Levine.
Accordingly, the judgment of the district court is
AFFIRMED.
MICHAEL, Circuit Judge, dissenting:
The Sixth Amendment’s Confrontation Clause bars "admission of
testimonial statements of a witness who did not appear at trial unless
he was unavailable to testify, and the defendant had a prior opportu-
nity for cross-examination." Crawford v. Washington, 541 U.S. 36,
53-54 (2004). In this case testimonial statements (laboratory test
results) of witnesses (laboratory technicians) who did not appear at
trial were introduced against Dwonne Washington. Accordingly, I
respectfully dissent from the majority’s holding that the admission of
the test results did not violate Washington’s Confrontation Clause
right. Unlike the majority, I conclude that (1) the test results are the
hearsay statements of the laboratory technicians; (2) the statements
are testimonial; and (3) the defendant, and not this court, must deter-
mine whether there would be value in cross-examining the techni-
cians.
UNITED STATES v. WASHINGTON 11
The laboratory test results in this case, which were offered to prove
that Washington’s blood contained intoxicating levels of phencycli-
dine (PCP) and alcohol, were the hearsay statements of the techni-
cians who ran the tests. The test results, although computer-generated,
were produced with the assistance and input of the technicians and
must therefore be attributed to the technicians. For this reason, the
majority is mistaken in concluding that "[t]he raw data generated by
the diagnostic machines [or computers] are the ‘statements’ of the
machines themselves." See ante at 7.
Courts consistently consider computer-generated assertions of fact
as hearsay statements that are admissible only under one of the excep-
tions to the hearsay rule. See United States v. Blackburn, 992 F.2d
666 (7th Cir. 1993) (computer printouts of lensometer readings);
United States v. Enterline, 894 F.2d 287 (8th Cir. 1990) (computer
report identifying vehicle as stolen); United States v. Baker, 855 F.2d
1353 (8th Cir. 1988) (laboratory analyses of controlled substances);
United States v. DeWater, 846 F.2d 528 (9th Cir. 1988) (breathalyzer
test result); United States v. Hardin, 710 F.2d 1231 (7th Cir. 1983)
(computer-generated graph of data collected by law enforcement);
United States v. McKinney, 631 F.2d 569 (8th Cir. 1980) (blood test
results); State v. Madorie, 156 S.W.3d 351 (Mo. 2005) (breathalyzer
test result); City of Helena v. Hoy, 809 P.2d 1255 (Mont. 1991)
(same). As these cases show, the majority is wrong in its claim that
computer printouts or mechanical transmissions that do not directly
transcribe the written or spoken words of humans are exempt from the
hearsay rule.
In only one circumstance is a computer-generated assertion not
considered the statement of a person: when the assertion is produced
without any human assistance or input. In United States v. Hamilton,
413 F.3d 1138 (10th Cir. 2005), one of two federal cases relied on by
the majority, the Tenth Circuit concluded that the computer-generated
header information that accompanied a pornographic image on the
internet was not a hearsay statement. "Of primary importance to this
ruling," however, "[wa]s the uncontroverted fact that the header infor-
mation was automatically generated by the computer . . . without the
assistance or input of a person." Id. at 1142 (emphasis added). Simi-
larly, in United States v. Khorozian, 333 F.3d 498 (3d Cir. 2003), the
other federal case cited by the majority, the Third Circuit determined
12 UNITED STATES v. WASHINGTON
that the transmission information on a faxed document was not a
hearsay statement because it was automatically generated by the fax
machine. But see United States v. Salgado, 250 F.3d 438 (6th Cir.
2001) (stating that telephone numbers recorded and stored by com-
puter were hearsay statements that were admissible under the business
records exception); United States v. Linn, 880 F.2d 209 (9th Cir.
1989) (same).
Unlike the header information on a web page or fax, computerized
laboratory equipment cannot detect, measure, and record toxin levels
in blood samples without the assistance or input of a trained labora-
tory technician. The toxicology tests on Washington’s blood in this
case were conducted by technicians at the Armed Forces Institute of
Pathology. These technicians undergo extensive training before they
are certified to perform the tests. A technician conducting a blood tox-
icology test must follow a "step-by-step procedure." J.A. 48. He must,
among other things, calibrate the testing instrument; withdraw the
appropriate portion of blood from the larger sample; insert, without
contamination, the smaller test sample into the instrument; initiate the
test; and monitor the instrument while the test is in progress. Finally,
as the record in this case reveals, the technician reviews and annotates
the results and signs the report. In light of the significant role that the
technician plays in conducting the test and generating accurate results,
the results cannot be attributed solely to the machine. As a result, the
toxicology test results must be considered statements of the laboratory
technicians for both evidentiary and Confrontation Clause purposes.1
The test results are testimonial statements, notwithstanding the
majority’s argument to the contrary. The Supreme Court in Crawford,
rather than specifically defining "testimonial," provided examples that
constitute the "core class of ‘testimonial’ statements." 541 U.S. at 51.
Among these are "pretrial statements that declarants would reason-
ably expect to be used prosecutorially." Id. The Court further clarified
the meaning of "testimonial" in Davis v. Washington, 126 S. Ct. 2266
(2006), stating that courts should also consider the "primary purpose"
1
The government does not contend that the test results are not state-
ments. At trial it conceded that the results are hearsay statements, but
argued that they are admissible under the business records exception. See
Fed. R. Evid. 803(6).
UNITED STATES v. WASHINGTON 13
of the statement. A statement is not testimonial, for example, if its
"primary purpose . . . is to enable police assistance to meet an ongo-
ing emergency." Id. at 2273. A statement is testimonial, on the other
hand, "when the circumstances objectively indicate . . . that the pri-
mary purpose of the [statement] is to establish or prove past events
potentially relevant to later criminal prosecution." Id. at 2273-74.
The laboratory test results in this case are testimonial as contem-
plated by Crawford and Davis. First, the laboratory technicians who
conducted the blood tests should have expected that the results would
be used for criminal prosecution. The sample of Washington’s blood
that was sent to the testing laboratory was accompanied by a "Police
Officer’s Report" that identified Washington by name, offense (DUI),
and date of arrest. See United States v. Magyari, 63 M.J. 123, 127
(C.A.A.F. 2006) (stating that "lab results . . . may become testimonial
where a defendant is already under investigation, and where the test-
ing is initiated by the prosecution to discover incriminating evi-
dence"). Second, the primary purpose of the blood tests was to prove
an essential element of the offense for which Washington was
charged, specifically the presence of PCP and alcohol in his blood.
For these reasons, the test results are testimonial. See State v. March,
216 S.W.3d 663, 666 (Mo. 2007) (lab report identifying crack cocaine
is testimonial); City of Las Vegas v. Walsh, 91 P.3d 591, 595 (Nev.
2004) (affidavit of nurse who drew defendant’s blood is testimonial);
State v. Moss, 160 P.3d 1143, 1149 (Ariz. Ct. App. 2007) ("We con-
clude that the proposed testimony of [former laboratory director]
reporting [defendant’s] blood test results would constitute testimonial
evidence within the meaning of Crawford."); People v. Rogers, 8
A.D.3d 888, 891-92 (N.Y. App. Div. 2004) (admission of blood alco-
hol test violated Confrontation Clause); Johnson v. State, 929 So. 2d
4, 7 (Fla. Dist. Ct. App. 2005) ("lab report prepared pursuant to police
investigation and admitted to establish an element of a crime is testi-
monial hearsay"); State v. Crager, 844 N.E.2d 390, 397 (Oh. Ct. App.
2005) (lab reports and DNA reports are testimonial if they "are pre-
pared solely for prosecution"); State v. Miller, 144 P.3d 1052, 1060
(Or. Ct. App. 2006) (lab report concluding urine contained metham-
phetamine is testimonial); cf. United States v. Oates, 560 F.2d 45, 80-
81 (2d Cir. 1977) (concluding, pre-Crawford, that admitting chemist
14 UNITED STATES v. WASHINGTON
report against the defendant could violate his Confrontation Clause
right).2
The majority’s conclusion that the blood test results are not testi-
monial because they "relate[ ] solely to the present condition of the
blood," ante at 10, is not defensible. Again, according to Davis, the
question is whether the primary purpose of the statement is to prove
a past event relevant to prosecution. 126 S. Ct. at 2273-74. Here, U.S.
Park Police Officer Gary Hatch took Washington to a hospital after
his arrest, where a blood sample was taken. The sample was taken in
an effort to prove that Washington’s blood contained PCP and alcohol
at the time he was pulled over on the Baltimore-Washington Parkway.
The government could only prove that Washington had intoxicants in
his blood at the time of the stop by showing their continued presence
shortly thereafter. Thus, although the test results show the levels of
PCP and drugs in Washington’s blood at the time the sample was
taken, the purpose of the test was to prove a past event relevant to
prosecution.
Finally, it is not for the majority to say that "there would be no
value in cross-examining the lab technicians." Ante at 6. A defen-
dant’s right to confront witnesses against him does not depend on
whether a court believes that cross-examination would be useful. Cf.
Crawford, 541 U.S. at 62 ("Dispensing with confrontation because
testimony is obviously reliable is akin to dispensing with jury trial
because a defendant is obviously guilty."). The strategic decision of
2
I recognize that laboratory test results are not always testimonial.
Many tests are conducted for purposes other than gathering evidence for
a criminal prosecution, and there are circumstances when the technician
does not have any reason to believe that the results will be used in a pros-
ecution. The results of laboratory tests performed with respect to a per-
son not suspected of illegal activity, for example, would not be
testimonial because the technician performing the test would not have
reason to believe that the results would be used at trial. See Magyari, 63
M.J. at 127 ("Because the lab technicians were merely cataloging the
results of routine tests, the technicians could not reasonably expect their
data entries would ‘bear testimony’ against the [defendant]."). Similarly,
tests performed in the course of medical treatment would not be testimo-
nial so long as the primary purpose of the tests was to assist in the treat-
ment of the patient.
UNITED STATES v. WASHINGTON 15
whether to cross-examine a laboratory technician is one for the defen-
dant to make. Although in many cases a defendant may choose not
to exercise this right, cross-examination of laboratory technicians may
be useful in some instances. Forensic test reports are not always accu-
rate. Testing errors are sometimes caused by technician inexperience,
sample contamination, failure to follow laboratory protocols, or
breaks in the chain of custody. Furthermore, on rare occasions labora-
tory technicians have "engage[d] in long-term systematic, and deliber-
ate falsification of evidence in criminal cases." Pamela R. Metzger,
Cheating the Constitution, 59 Vand. L. Rev. 475, 499 (2006). In one
notorious case, a forensic serologist at the West Virginia Department
of Public Safety falsified hundreds of forensic tests between 1979 and
1989. Id. The best way to expose errors or falsification in testing is
through cross-examination of the laboratory technician. See Craw-
ford, 541 U.S. at 61 (stating that the reliability of testimony is best
determined "in the crucible of cross-examination").
In sum, the laboratory test results admitted against Washington
were testimonial statements. Washington therefore had the right to
confront and cross-examine the technicians who conducted the tests
on his blood. Because Washington was not provided this opportunity,
and the government does not contend that the witnesses were unavail-
able, his Confrontation Clause right was violated.