United States v. Ruiz, 999 F.3d 742

Background

Minerva Ruiz was indicted for conspiracy to distribute heroin and distribution; a jury convicted her on both counts after recordings and transcripts of meetings with co-defendant Delarosa and cooperating witness Bravo were admitted at trial.
Law enforcement observed Ruiz drive Delarosa to two meetings with Bravo; at the second meeting agents recovered ~1.8 kg heroin in cereal boxes in Ruiz’s car and arrested both.
The district court admitted Delarosa’s out-of-court statements under Fed. R. Evid. 801(d)(2)(E) as coconspirator statements, relying on extrinsic evidence including Ruiz’s own inculpatory remarks on the recordings and her ferrying Delarosa to meetings.
The court instructed the jury on distribution, aiding-and-abetting, and a “mere presence”/“culpable presence” instruction that echoed language Ruiz had proposed; Ruiz did not object to the final instruction.
At sentencing the court applied a three-level mitigating-role reduction under U.S.S.G. §3B1.2 (minor participant) rather than the four-level minimal-participant reduction Ruiz sought, and varied downward to impose 48 months’ imprisonment.
Ruiz appealed three issues: (1) admission of coconspirator statements under Rule 801(d)(2)(E), (2) jury instructions regarding mere presence/intent, and (3) the extent of the mitigating-role reduction. The First Circuit affirmed on all counts.

Issues

Issue	Plaintiff's Argument (United States)	Defendant's Argument (Ruiz)	Held
Admissibility of coconspirator statements under Rule 801(d)(2)(E)	Recordings/transcripts admissible; government offered extrinsic evidence (Ruiz drove Delarosa to meetings; Ruiz’s own inculpatory remarks) sufficient under Petrozziello preponderance standard	No adequate extrinsic evidence of a conspiracy with Ruiz; at most mere presence; Bravo’s testimony was unreliable and contradicted transcripts	Admission affirmed: district court reasonably found extrinsic evidence by preponderance (driving to meetings, Ruiz’s statements); no clear error or abuse of discretion
Jury instruction on mere presence/intent (aiding and abetting & conspiracy)	Instruction proper and reflected the parties’ and circuit law; government objected only to specific wording but the court adopted a version the defendant herself had proposed	Instruction misstated law by allowing conviction based on intent alone; prejudicial plain error	Waived: Ruiz proposed substantially similar language pretrial; she cannot object on appeal to an instruction she requested
Extent of mitigating-role reduction under U.S.S.G. §3B1.2	Three-level reduction appropriate given Ruiz’s active conduct (driving to meetings, inculpatory statements) even if less culpable than Delarosa	Ruiz was a single-transaction courier/mule and entitled to a four-level minimal-participant reduction	Affirmed: district court’s factbound choice for a three-level (not four-level) reduction was not clearly erroneous; couriers not automatically minimal participants

Key Cases Cited

United States v. Petrozziello, 548 F.2d 20 (1st Cir. 1977) (establishes preponderance standard for admitting coconspirator statements under Rule 801(d)(2)(E))
United States v. Piper, 298 F.3d 47 (1st Cir. 2002) (requires extrinsic evidence to delineate and corroborate a conspiracy for coconspirator hearsay rule)
United States v. Sepulveda, 15 F.3d 1161 (1st Cir. 1993) (trial judge may consider hearsay and extrinsic evidence together when ruling under Rule 801(d)(2)(E))
United States v. Verdugo, 617 F.3d 565 (1st Cir. 2010) (discusses proper framing of mere presence/culpable presence instruction in drug cases)
United States v. Innamorati, 996 F.2d 456 (1st Cir. 1993) (discusses minimal-participant concept in sentencing, but relied on commentary since amended)
United States v. Vargas, 560 F.3d 45 (1st Cir. 2009) (rejects automatic mitigating-role reductions for couriers)
United States v. Mendoza-Maisonet, 962 F.3d 1 (1st Cir. 2020) (explains highly deferential clear-error standard for sentencing role determinations)