UNPUBLISHED
UNITED STATES COURT OF APPEALS
FOR THE FOURTH CIRCUIT
UNITED STATES OF AMERICA,
Plaintiff-Appellee,
v. No. 98-4697
HAROLD DWIGHT WOOTEN,
Defendant-Appellant.
Appeal from the United States District Court
for the Middle District of North Carolina, at Durham.
Frank W. Bullock, Jr., District Judge.
(CR-98-94)
Submitted: November 30, 1999
Decided: January 31, 2000
Before NIEMEYER and MICHAEL, Circuit Judges, and
HAMILTON, Senior Circuit Judge.
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Affirmed by unpublished per curiam opinion.
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COUNSEL
Michael A. Grace, MICHAEL A. GRACE, P.A., Winston-Salem,
North Carolina, for Appellant. Walter C. Holton, Jr., United States
Attorney, Sandra J. Hairston, Assistant United States Attorney,
Greensboro, North Carolina, for Appellee.
_________________________________________________________________
Unpublished opinions are not binding precedent in this circuit. See
Local Rule 36(c).
_________________________________________________________________
OPINION
PER CURIAM:
Harold Dwight Wooten appeals his conviction and sentence for
conspiracy to possess with intent to distribute cocaine base in viola-
tion of 21 U.S.C. §§ 812, 841 (1994). Because none of Wooten's
claims of error have merit, we affirm his conviction and sentence.
I.
During 1994 and continuing through sometime in late 1997, Woo-
ten, James Bynum, Sean Henry, Courtney Hall, Michael Sutton, Kaja
Brewton, and others collaborated in order to obtain cocaine hydro-
chloride from Dominican suppliers in New York City. After members
of the group obtained the cocaine hydrochloride, they transported it
back to Durham, North Carolina to be cooked into cocaine base (here-
inafter "crack") and distributed by various members of the organiza-
tion.
Wooten raises four claims of error on appeal. Specifically, Wooten
claims that there is insufficient evidence to support his conviction,
and that the trial court erred in excluding expert testimony, in refusing
to strike the testimony of two witnesses, and in erroneously calculat-
ing the amount of drugs attributable to him. Because Wooten is not
entitled to any relief on his claims of error, we affirm his conviction
and sentence.
II.
Wooten argues the Government failed to introduce evidence of an
agreement between him, Bynum, and Henry. Wooten also argues the
proof at trial demonstrated the existence of multiple smaller conspira-
cies, rather than the single conspiracy alleged in the indictment.
2
In order to support a conviction for conspiracy,"the government
must show, first, that a conspiracy existed; then that the defendant had
knowledge of the conspiracy; and finally, that the defendant voluntar-
ily became part of the conspiracy." United States v. Bell, 954 F.2d
232, 236 (4th Cir. 1992), overruled on other grounds by United States
v. Burgos, 94 F.3d 849 (4th Cir. 1996). We look to several factors to
determine whether a single conspiracy exists, including whether
"[t]he conspiracy had the same objective, it had the same goal, the
same nature, the same geographic spread, the same results and the
same product." United States v. Crockett, 813 F.2d 1310, 1317 (4th
Cir. 1987).
The record demonstrates there is substantial evidence, taking the
view most favorable to the Government, to support the jury's verdict.
Wooten's trial produced substantial proof of a unitary goal or scheme,
i.e. to acquire cocaine in New York, cook it into crack cocaine, and
distribute it in Durham. Consequently, we find that there is substantial
evidence to support Wooten's conviction. See United States v. Banks,
10 F.3d 1044, 1053-54 (4th Cir. 1993); United States v. Crockett, 813
F.2d 1310, 1317 (4th Cir. 1987).
III.
Wooten's second claim is that the district court abused its discre-
tion in excluding the certain expert testimony concerning the applica-
tion of the United States Sentencing Guidelines. Wooten proffered
this testimony to demonstrate the motives that his co-conspirators
may have had to testify falsely. We review the district court's exclu-
sion of expert testimony for abuse of discretion. See United States v.
Barsanti, 943 F.2d 428, 432 (4th Cir. 1991).
Wooten has offered no authority that supports the admission of
expert testimony on the application of the sentencing guidelines. The
record reflects that Wooten's counsel thoroughly cross-examined the
co-conspirators with respect to their expectation of receiving motions
to depart based upon substantial assistance, and their resulting incen-
tive to lie. As credibility is a matter soundly within the jury's under-
standing, the district court did not abuse its discretion by concluding
that the expert testimony proffered by Wooten was unnecessary. See
United States v. French, 12 F.3d 114, 116-17 (8th Cir. 1993).
3
In a related issue, Wooten claims the district court abused its dis-
cretion when the court refused to admit into evidence a poster depict-
ing the sentencing table of the United States Sentencing Guidelines.
Decisions relating to exclusion of evidence are reviewed for abuse of
discretion. See United States v. Bostian, 59 F.3d 474, 480 (4th Cir.
1996).
Admitting the poster as probative on sentencing could well have
been error, as punishment is a matter outside of the jury's consider-
ation. See United States v. Muse, 83 F.3d 672, 676-77 (4th Cir. 1996).
Therefore, the district court did not abuse its discretion in excluding
the exhibit.
IV.
Wooten claims the district court abused its discretion in failing to
strike sua sponte the testimony of Kaja Brewton and Courtney Hall.
Wooten claims that the testimony of Brewton and Hall was "incredi-
ble, inconsistent, and perjurious," and therefore should have been
stricken by the district court. This argument is without merit.
Wooten's counsel failed to move the district court to strike the wit-
nesses' testimony at the conclusion of their testimony, and therefore,
our review is for plain error. To establish plain error, this court "must
(1) identify an error, (2) which is plain, (3) which affects substantial
rights, and (4) which `seriously affect[s] the fairness, integrity or pub-
lic reputation of judicial proceedings.'" United States v. Brewer, 1
F.3d 1430, 1434-35 (4th Cir. 1993) (quoting United States v. Olano,
507 U.S. 725 (1993) (internal citations omitted)).
Credibility determinations are within the province of the jury. See
United States v. Beidler, 110 F.3d 1064, 1070 (4th Cir. 1997). Woo-
ten's counsel thoroughly cross-examined both Hall and Brewton
about the inconsistencies in their testimony. Other witnesses and inde-
pendent physical evidence corroborated their testimony. Therefore,
the district court did not plainly err in failing to strike the testimony.
V.
Wooten's final claim is that the district court erred in finding that
he was responsible for distributing more than one and one-half kilo-
grams of cocaine.
4
A district court's finding regarding the quantity of drugs attribut-
able to a defendant upon sentencing is a finding of fact and will only
be reversed if clearly erroneous. See United States v. D'Anjou, 16
F.3d 604, 614 (4th Cir. 1994). The government bears the burden of
establishing, by preponderance of the evidence, the quantity of drugs
attributable to a defendant. See United States v. Johnson, 54 F.3d
1150, 1156 (4th Cir. 1995).
In the aggregate, the evidence showed the amounts distributed by
the Wooten-Bynum-Henry group surpassed 400 kilograms. (J.A., Vol.
I, 35-36, 92-96, 150-51, 190-91). Therefore, the district court's find-
ing that Wooten should be held accountable for more than one and
one-half kilograms is not clearly erroneous. See United States v.
Randall, 171 F.3d 195, 210-12 (4th Cir. 1999).
For the foregoing reasons, we affirm Wooten's conviction and sen-
tence. We dispense with oral argument because the facts and legal
conclusions are adequately presented in the materials before the court
and would not aid the decisional process.
AFFIRMED
5