United States v. Jacob Brisbin, 659 F. App'x 903

Jacob Brisbin pleaded guilty to conspiracy to manufacture and distribute methamphetamine as a drug felon; sentenced to 420 months imprisonment by the district court.
While detained and after pleading guilty, Brisbin wrote an aggressive note to a cooperating inmate and made a recorded phone call to his mother stating he would obtain his PSR and post it on Facebook, naming witnesses/cooperators.
Probation initially recommended a two-level acceptance-of-responsibility reduction and no obstruction enhancement, yielding an offense level of 35 and guideline range 292–365 months.
The government sought a two-level obstruction-of-justice enhancement under U.S.S.G. § 3C1.1 based on the jail note and the phone call.
The district court found Brisbin attempted to intimidate witnesses (substantial step), applied the § 3C1.1 enhancement, denied acceptance credit, calculated an offense level of 40 (guideline range 360 months–life), and imposed 420 months.
The court also announced an alternate 420-month sentence in the event the obstruction enhancement were improper; Brisbin appealed.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether § 3C1.1 obstruction enhancement applies	Govt: Brisbin willfully attempted to intimidate witnesses by planning to post PSR and via threatening note	Brisbin: conduct did not amount to an attempt, lacked nexus to sentencing, and was mere anger not intimidation	Enhancement proper: phone call and note showed intent and substantial step to intimidate witnesses; nexus to sentencing established
Whether posting PSR could constitute obstruction	Govt: publishing PSR naming cooperators would intimidate and unlawfully influence witnesses	Brisbin: posting would not affect sentencing or testimony and thus not obstruction	Court: publishing could intimidate witnesses; district court’s credibility finding sustained
Whether the jail note alone supported obstruction	Govt: note was threatening and aimed to influence cooperating inmate	Brisbin: note was motivated by anger, not to influence testimony	Court: note alone uncertain, but it validly served as additional support for enhancement
Whether alternate 420-month sentence was substantively unreasonable	Brisbin: if obstruction enhancement removed, 420 months would be unreasonable under § 3553(a)	Govt: sentence within advisory guideline range and justified by history and offense seriousness	Court: did not reach alternate sentence because guideline calculation was proper; in any event 420 months not an abuse of discretion and presumed reasonable

United States v. Mohamed, 757 F.3d 757 (8th Cir. 2014) (standard of review for obstruction findings)
United States v. Mabie, 663 F.3d 322 (8th Cir. 2011) (construction and application of guidelines reviewed de novo)
United States v. Adetiloye, 716 F.3d 1030 (8th Cir. 2013) (clear-error standard explained)
United States v. Lalley, 257 F.3d 751 (8th Cir. 2001) (definition of clear error)
United States v. Vaca, 289 F.3d 1046 (8th Cir. 2002) (attempt to intimidate/witness sufficient for § 3C1.1)
United States v. Smith, 665 F.3d 951 (8th Cir. 2011) (elements of attempt and substantial-step test)
United States v. Wahlstrom, 588 F.3d 538 (8th Cir. 2009) (definition of substantial step)
United States v. Galaviz, 687 F.3d 1042 (8th Cir. 2012) (distinguishing post-plea obstruction where defendant did not expect witness to testify at sentencing)
United States v. Sayles, 674 F.3d 1069 (8th Cir. 2012) (abuse-of-discretion standard for substantive reasonableness)
United States v. Avalos, 817 F.3d 597 (8th Cir. 2016) (presumption of reasonableness for within-guideline sentences)