United States v. Esquivel-Rios
786 F.3d 1299
10th Cir.2015Background
- Trooper Andrew Dean queried a vehicle's Colorado temporary tag through dispatch; dispatcher Derek Lathan reported a “negatory on record, not returning” and added that Colorado temporary tags “usually don’t return.”
- Relying solely on that dispatch response, Trooper Dean stopped the minivan and obtained consent to search, uncovering over a pound of methamphetamine.
- Esquivel‑Rios moved to suppress, arguing the stop lacked reasonable suspicion because the database ‘‘no return’’ result did not provide particularized evidence of wrongdoing, especially given indications the database might not contain Colorado temporary‑tag data.
- On initial appeal, the Tenth Circuit remanded because the record lacked sufficient information about the database’s reliability and the dispatcher’s comment raised a plausible concern that ‘‘no return’’ might reflect a bureaucratic gap rather than criminality.
- On remand, an evidentiary hearing established that in 2010 Colorado temporary‑tag data were not in the CCIC database (CBI maintained CCIC; CDOR held temporary‑tag records and did not provide them to CBI until 2012), so a CCIC query for a Colorado temp tag would return “not on file.”
- The district court found the stop violated the Fourth Amendment but declined to suppress evidence under the exclusionary rule, concluding the trooper acted reasonably and there was no police misconduct or systemic negligence warranting deterrence by suppression. The Tenth Circuit affirmed.
Issues
| Issue | Esquivel‑Rios' Argument | Government's Argument | Held |
|---|---|---|---|
| Whether the dispatcher’s "no return"/"not on file" report supplied particularized, objective reasonable suspicion to stop the vehicle | The report did not supply reasonable suspicion because CCIC lacked Colorado temporary‑tag data, so "no return" reflected a database gap, not wrongdoing | (Abandoned on appeal) | Court assumed, but did not decide, there was a Fourth Amendment violation on remand; district court found a violation but this appeal focuses on remedy |
| Whether evidence should be suppressed under the exclusionary rule despite a Fourth Amendment violation | Suppression required because reliance on a database that routinely omitted Colorado temp tags shows systemic/database unreliability and warrants deterrence | Exclusion not warranted because Trooper Dean reasonably, but mistakenly, relied on the dispatch report; no deliberate, reckless, or systemic misconduct to deter | Affirmed: exclusion inappropriate under the good‑faith exception because officer conduct was objectively reasonable and no systemic negligence shown |
| Whether CBI’s maintenance of CCIC amounted to recurring or systemic negligence sufficient to trigger suppression | CBI knowingly failed to include temporary‑tag data, violating statute/FBI mandate and creating systemic error that led to unconstitutional stops | CBI lacked the temporary‑tag data (held by CDOR); absence of data is not evidence of reckless or grossly negligent maintenance of the database | Court held no evidence of systemic or recurring negligence by CBI; statutory/FBI‑mandate claims unsupported |
| Whether the trooper’s reliance on equivocal dispatcher comment made reliance objectively unreasonable | Lathan’s comment that temps "usually don’t return" made the trooper’s reliance unreasonable and grossly negligent | Lathan’s remark was anecdotal/equivocal; the trooper had no training indicating categorical unreliability and had reason to believe database was reliable | Court held the dispatcher’s comment, alone, did not render officer reliance objectively unreasonable or sufficiently culpable to merit suppression |
Key Cases Cited
- Herring v. United States, 555 U.S. 135 (good‑faith exception; exclusion justified only to deter deliberate, reckless, or grossly negligent police conduct)
- Arizona v. Evans, 514 U.S. 1 (exclusionary rule is remedy‑focused; reliance on erroneous database may be objectively reasonable)
- United States v. Leon, 468 U.S. 897 (established good‑faith exception; suppression not required for objectively reasonable officer reliance)
- Illinois v. Krull, 480 U.S. 340 (exclusionary rule balancing against social costs of suppression)
- United States v. Cortez‑Galaviz, 495 F.3d 1203 (10th Cir. traffic‑stop precedent upholding stops based on database non‑returns)
- United States v. Johnson, 408 F.3d 1313 (standard of review for good‑faith exception applied de novo)
- Davis v. United States, 131 S. Ct. 2419 (Supreme Court decision cited regarding reliance on binding precedent)
- United States v. Esquivel‑Rios, 725 F.3d 1231 (10th Cir. 2013) (prior panel opinion remanding for further factual development on database reliability)