                                                                             FILED
                           NOT FOR PUBLICATION                                JAN 03 2012

                                                                          MOLLY C. DWYER, CLERK
                    UNITED STATES COURT OF APPEALS                         U .S. C O U R T OF APPE ALS




                            FOR THE NINTH CIRCUIT



UNITED STATES OF AMERICA,                        No. 10-30310

              Plaintiff - Appellee,              D.C. No. 1:08-cr-00153-RFC-1

  v.
                                                 MEMORANDUM *
WENDELL DEAN KOPP,

              Defendant - Appellant.



                   Appeal from the United States District Court
                            for the District of Montana
                 Richard F. Cebull, Chief District Judge, Presiding

                     Argued and Submitted December 6, 2011
                               Seattle, Washington

Before: TASHIMA, McKEOWN, and TALLMAN, Circuit Judges.

       Wendell Dean Kopp (“Kopp”) appeals his jury conviction for conspiracy to

possess with intent to distribute and distribution of methamphetamine, in violation

of 21 U.S.C. §§ 846 and 841(a)(1), possession with intent to distribute

methamphetamine, in violation of 21 U.S.C. § 841(a)(1) and 18 U.S.C. § 2, and

        *
             This disposition is not appropriate for publication and is not precedent
except as provided by 9th Cir. R. 36-3.
possession of firearms used in furtherance of the drug trafficking offenses, in

violation of 18 U.S.C. §§ 924(c)(1) and (2). We have jurisdiction pursuant to 28

U.S.C. § 1291, and we affirm.

      The district court did not err in denying Kopp’s motion to suppress. The

totality of the circumstances supported Kopp’s stop and detention. The stop was

justified by articulable facts which, combined with Officer Michael Gilluly’s

training and experience as a police officer, created a reasonable suspicion of

criminal activity. United States v. Johnson, 581 F.3d 994, 999 (9th Cir. 2009).

      The district court’s decision to withhold certain pages of Kristy Cota’s

informant files after conducting an in camera review did not constitute clear error.

We have independently reviewed the two informant files and agree that the

withheld pages contained immaterial information that is unrelated to the alleged

conspiracy. United States v. Van Brandy, 726 F.2d 548, 551 (9th Cir. 1984).

There was no violation of Brady v. Maryland, 373 U.S. 83 (1963), or Giglio v.

United States, 405 U.S. 150 (1972).

      The district court addressed the appropriate factors and correctly weighed

the potential for prejudice when it provided a limiting instruction and admitted

evidence under Federal Rule of Evidence 404(b) that Kopp was arrested for

possession of methamphetamine and drug paraphernalia approximately five weeks


                                          2
before the beginning of the charged conspiracy. United States v. Castillo, 181 F.3d

1129, 1134 (9th Cir. 1999).

      The district court did not commit plain error in allowing DEA Special Agent

Daniel Dunlap to testify that the items seized from Kopp during the September and

November 2008 arrests were tools of the trade of a methamphetamine drug

distributor because the testimony neither affected Kopp’s substantial rights nor the

fairness, integrity, or public reputation of the trial. United States v.

Gomez-Norena, 908 F.2d 497, 500-02 (9th Cir. 1990). Agent Dunlap’s testimony

constituted a small portion of an otherwise strong case against Kopp.

      Finally, the district court did not commit plain error in failing to instruct the

jury sua sponte that withdrawal is a defense to Pinkerton liability. Pinkerton v.

United States, 328 U.S. 640 (1946). Kopp had the initial burden of showing that

his actions warranted a withdrawal instruction, United States v. Lothian, 976 F.2d

1257, 1261 (9th Cir. 1992), and the evidence at trial did not indicate that Kopp

disavowed the unlawful goal of the conspiracy, affirmatively acted to defeat the

purpose of the conspiracy, or took definite, decisive, and positive steps to

disassociate himself from the conspiracy. United States v. Kilby, 443 F.3d 1135,

1139 (9th Cir. 2006). In light of Kopp’s failure to withdraw from the conspiracy

and the testimony at trial regarding the extensive nature of the drug distribution


                                            3
enterprise, Kopp’s substantial rights were not affected by the district court’s failure

to instruct the jury on the withdrawal defense.

      AFFIRMED.




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