976 F.3d 787
8th Cir.2020Background
- Robert Lewis was convicted by a jury of conspiracy to distribute methamphetamine under 21 U.S.C. §§ 841 and 846 and sentenced to 360 months' imprisonment; this appeal followed the denial of a new trial and sentence calculation.
- Trial evidence included testimony from nine government witnesses (many cooperating for reduced sentences), phone/text records, video of a traffic stop, and an intercepted package of meth mailed to Lewis.
- Key factual testimony: supplier M.P. and coconspirator C.W. described a scheme where C.W. received weekly 6–10 pound shipments, gave Lewis roughly half to deliver to customers and for personal use, and Lewis used coconspirator drivers (he lacked a license) to make deliveries and pick up money.
- After trial an inmate (L.G.) submitted an affidavit claiming he overheard government witnesses rehearsing testimony and plotting to "stick" Lewis; at an evidentiary hearing L.G. substantially recanted and the district court found him not credible and denied a new trial.
- At sentencing the court attributed 21.77 kg of meth to Lewis, applied a three-level manager/supervisor enhancement and a two-level obstruction enhancement (based on intimidation), capped offense level to 43, and granted a downward variance to 360 months.
- On appeal Lewis challenged (1) sufficiency of evidence, (2) denial of new trial based on newly discovered/impeaching evidence and alleged prosecutorial use of perjured testimony, and (3) sentencing calculations and policy objections to Guidelines conversion between meth mixture and pure meth.
Issues
| Issue | Plaintiff's Argument (Gov't) | Defendant's Argument (Lewis) | Held |
|---|---|---|---|
| Sufficiency of evidence for conspiracy conviction | Gov't: cooperating witnesses plus corroborating physical and phone/text evidence support knowledge and participation | Lewis: witnesses untrustworthy (plea deals, inconsistent), he had only limited delivery role | Affirmed — evidence (testimony + records + intercepted package) was sufficient; credibility for jury to resolve |
| Motion for new trial based on newly discovered inmate affidavit | Gov't: L.G.’s affidavit only impeaches witnesses, L.G. recanted and was not credible, evidence would not likely produce acquittal | Lewis: L.G. overheard witnesses rehearsing/perjuring testimony and reporting courtroom events — would show prosecution misconduct/perjury | Affirmed — affidavit was impeaching, not material; L.G. lacked credibility; perjury standard not met and new evidence unlikely to produce acquittal |
| Sentencing: drug-quantity attribution | Gov't: district court may attribute drug amounts reasonably foreseeable and part of same scheme; C.W.’s testimony supports 21.77 kg | Lewis: court should limit quantity to drugs he personally distributed; driver gave different amounts | Affirmed — court reasonably credited C.W.; drug-quantity finding not clearly erroneous |
| Sentencing: role enhancement/obstruction/Guidelines policy | Gov't: Lewis supervised drivers, planned with others, intimidated witnesses; manager enhancement and obstruction enhancement supported; policy objection rejected | Lewis: he was only a distributor, did not supervise, intimidation occurred post-trial, and Guidelines ratio is flawed | Affirmed — manager enhancement supported by directing drivers and planning; any error on obstruction was harmless (court would impose same 360 months); policy objection considered and rejected |
Key Cases Cited
- United States v. White, 962 F.3d 1052 (8th Cir. 2020) (standard for reviewing sufficiency of evidence)
- United States v. Hamilton, 929 F.3d 943 (8th Cir. 2019) (jury may credit cooperating witnesses; convictions may rest on their testimony)
- United States v. Mayfield, 909 F.3d 956 (8th Cir. 2018) (phone records and physical evidence can corroborate cooperator testimony)
- United States v. Shumaker, 866 F.3d 956 (8th Cir. 2017) (rigorous standard and abuse-of-discretion review for new-trial motions based on newly discovered evidence)
- United States v. Meeks, 742 F.3d 838 (8th Cir. 2014) (newly discovered evidence must be more than merely impeaching to be material)
- United States v. Duke, 50 F.3d 571 (8th Cir. 1995) (relaxed standard when conviction obtained by knowing use of perjured testimony)
- United States v. Shaw, 965 F.3d 921 (8th Cir. 2020) (district court may approximate drug quantity for conspiracy sentencing)
- United States v. Guzman, 946 F.3d 1004 (8th Cir. 2020) (manager/supervisor enhancement applied liberally; supervising even one participant can suffice)
- United States v. Davis, 875 F.3d 869 (8th Cir. 2017) (factors for leadership enhancement and standard of review)
- United States v. Sharkey, 895 F.3d 1077 (8th Cir. 2018) (district court may consider and reject policy objections to Guidelines conversion ratios)