24 F.4th 515
6th Cir.2022Background
- “Polo” was a long‑running, phone‑based street distribution operation in east Detroit; customers called two numbers (x3399, x5598) and met runners at fixed locations to buy $20 prepackaged bags of heroin/crack; Tempo was widely identified as “Polo.”
- Undercover buys, surveillance, geolocation of two target phones, seized phones in Tempo’s vehicle, stash‑house searches, and witness testimony tied Tempo to organizing/controlling the operation; searches recovered large quantities of drugs and packaging.
- Between 2016 and earlier years several users overdosed (one fatality: Anoosh Baghdassarian); some samples showed heroin or fentanyl or mixtures; medical personnel reversed several overdoses with Narcan.
- Sadler (Tempo’s half‑brother) was linked by geolocation and presence in a vehicle with the target phones, DNA on a gun seized at a residence he frequented, and other circumstantial evidence; he also was accused of witness tampering after his arrest.
- A jury convicted Tempo and Sadler on multiple drug, firearm, and obstruction/witness‑tampering counts; Tempo received 30 years, Sadler received a term including a 20‑year enhanced drug sentence under 21 U.S.C. § 841(b)(1)(C). On appeal the Sixth Circuit affirmed convictions, but vacated Sadler’s § 841(b)(1)(C) enhancement and remanded limited to the chain‑of‑distribution question.
Issues
| Issue | Plaintiff's Argument (Gov't) | Defendant's Argument | Held |
|---|---|---|---|
| Sufficiency of evidence for §846 drug conspiracy | Gov't: circumstantial proof (phones, geolocation, packaging, runners, witness IDs) shows single, ongoing conspiracy and each defendant’s membership | Tempo/Sadler: evidence insufficient, variance/multiple conspiracies, mere association | Held: Evidence sufficient for both; Tempo clearly leader; Sadler a closer call but sufficient to convict. |
| §841(b)(1)(C) causation standard (death/injury enhancement) | Gov't: Burrage but‑for standard is met by medical/Narcan evidence and circumstantial links; foreseeability not required | Defendants: enhancement required proximate causation/foreseeability; need blood toxicology | Held: District court’s instruction correct — Burrage requires but‑for causation; proof need not include blood tests; foreseeability not required per circuit precedent. |
| Chain‑of‑distribution element for enhanced §841(b)(1)(C) sentence | Gov't: Pinkerton/Pinkerton‑style liability suffices to impose enhancement on conspirators | Defendants: enhancement requires jury finding that defendant was in distribution chain that caused death/injury | Held: For defendants held liable only via conspiracy/Pinkerton, jury must find chain‑of‑distribution. Omission was plain error as to Sadler — sentence VACATED and remanded for trial on that question; omission harmless as to Tempo because jury could have found he was a principal/aider‑and‑abettor. |
| Admission of Sadler’s 2012 undercover heroin sales | Gov't: prior sales show relevant background and tie to later activity | Sadler: evidence was extrinsic prior bad acts; district court erred admitting it | Held: District court abused discretion admitting the 2012 sales as intrinsic/res gestae, but error was harmless given other overwhelming evidence of guilt. |
| Admission of former attorney’s testimony (attorney‑client privilege) | Gov't: testimony limited to timing/receipt of witness list and grand‑jury materials; did not reveal privileged legal advice | Sadler: attorney testimony violated privilege | Held: Testimony admissible — did not disclose client confidences or legal advice; Defazio principle allowed testimony about what government provided to counsel. |
| Jury instruction on Pinkerton/Pinkerton + chain requirement (Tempo) | Gov't: jury properly instructed on theories (principal, aiding/abetting, Pinkerton) and on but‑for causation | Tempo: omission of chain‑of‑distribution instruction was error | Held: Omission was legal error but not prejudicial for Tempo because jury could have found principal/aider liability; Tempo’s sentence affirmed. |
| Vagueness challenge to §841(b)(1)(C) | Defendants: statute vague as to mens rea, actus reus, and “or both” language | Gov't: statute gives adequate notice; “or” is a scrivener’s error clarified by precedent | Held: Statute is not unconstitutionally vague; mens rea flows from §841(a), and Supreme Court/precedent interpret “or both” as not negating the mandatory minimum. |
Key Cases Cited
- Burrage v. United States, 571 U.S. 204 (2014) (§841(b)(1)(C) requires but‑for causation where distributed drug is not independently sufficient)
- Alleyne v. United States, 570 U.S. 99 (2013) (fact increasing mandatory minimum must be found by jury)
- Pinkerton v. United States, 328 U.S. 640 (1946) (co‑conspirator liability for substantive crimes committed in furtherance of conspiracy)
- United States v. Swiney, 203 F.3d 397 (6th Cir. 2000) (conspiracy defendants cannot receive §841(b)(1)(C) enhancement absent jury finding they were in the distribution chain)
- United States v. Hamm, 952 F.3d 728 (6th Cir. 2020) (reiterating chain‑of‑distribution requirement for conspirator/Pinkerton liability when imposing §841(b)(1)(C) enhancement)
- United States v. Jeffries, 958 F.3d 517 (6th Cir. 2020) (held §841(b)(1)(C) does not require proximate causation/foreseeability beyond Burrage)
- United States v. Williams, 998 F.3d 716 (6th Cir. 2021) (standards for proving drug conspiracy via circumstantial evidence)
- Emmons v. United States, 8 F.4th 454 (6th Cir. 2021) (standard for de novo sufficiency review)
- United States v. Caver, 470 F.3d 220 (6th Cir. 2006) (once conspiracy shown, only slight evidence needed to link individual defendant)
- United States v. LaVictor, 848 F.3d 428 (6th Cir. 2017) (standard for Rule 33 new‑trial review)
- United States v. Defazio, 899 F.2d 626 (7th Cir. 1990) (attorney may testify to non‑privileged facts relayed from third parties without waiving privilege)