227 F. Supp. 3d 863
S.D. Ohio2016Background
- ICE Special Agent Myers received an informant tip that Pacheco sold cocaine and firearms and was unlawfully present in the U.S.; Myers did not obtain a warrant or perform independent corroboration.
- Deputies stopped a work van after observing a license plate mismatch; Pacheco was a passenger and was removed and fingerprinted on-scene for immigration checks.
- After fingerprints indicated no lawful status and Pacheco admitted being Mexican and undocumented, ICE detained him and transported him (and others) to Pacheco’s residence to seek consent to search.
- Officers conducted a dog sniff and vehicle search (no drugs found), then obtained consent forms (disputed timeline) and searched Pacheco’s home, seizing four firearms and ammunition; no drugs were found.
- Pacheco moved to suppress, arguing Fourth and Fifth Amendment violations (unlawful arrest/detention, failure to Mirandize, coerced consent, involuntary confession); suppression hearing resolved credibility disputes among witnesses.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Lawfulness of initial traffic stop and roadside detention | Stop was a pretext to investigate immigration/criminal activity and extended unlawfully | Stop was lawful because deputies observed a license-plate violation; immigration questioning occurred during the stop and did not prolong it | Initial traffic stop and the ensuing roadside detention were lawful (stop justified by plate mismatch; immigration checks occurred within permissible time) |
| Miranda warnings for immigration questioning on the roadside | Myers interrogated Pacheco in custody about immigration status without Miranda; statements must be suppressed | Government contended questioning was administrative/booking and warnings not required | Court held Pacheco was "in custody" and interrogation about immigration status required Miranda; statements about citizenship/status suppressed |
| Warrantless continued detention/arrest and authority under 8 U.S.C. §1357(a)(2) | Continued detention became an arrest lacking probable cause and lacked an individualized finding that Pacheco was likely to escape; arrest unlawful | Government relied on definitive info of unlawful presence and did not show flight risk; alternatively argued officers had probable cause of other crimes | Court found the stop ripened into an arrest requiring probable cause and a showing of likelihood of escape; government failed to show escape risk or probable cause of an independent felony, so arrest violated §1357 and the Fourth Amendment |
| Suppression of evidence recovered at the home and alleged consent | Firearms and admission are fruits of unlawful arrest and un-Mirandized interrogation; consent coerced | Government argued Miranda warnings and written consents were obtained before questioning and search; attenuation or independent-source exceptions apply | Court suppressed Pacheco’s immigration statements and excluded firearms, ammunition, and admissions as fruits of the unlawful arrest; attenuation/inependent-source/inherent attenuation did not purge the taint; court found officers’ pre-home testimony credible but Fourth Amendment violation fatal to derivative evidence |
Key Cases Cited
- Miranda v. Arizona, 384 U.S. 436 (Miranda warnings required for custodial interrogation)
- Berkemer v. McCarty, 468 U.S. 420 (ordinary traffic stops usually noncustodial for Miranda)
- Rhode Island v. Innis, 446 U.S. 291 (definition of interrogation—questions likely to elicit incriminating response)
- Whren v. United States, 517 U.S. 806 (subjective officer intent irrelevant when stop has an objective traffic-law basis)
- Rodriguez v. United States, 575 U.S. 348 (traffic-stop duration must be limited to mission unless reasonable suspicion supports extension)
- Arizona v. United States, 567 U.S. 387 (limitations on warrantless immigration arrests; illegal presence is generally civil)
- Brown v. Illinois, 422 U.S. 590 (attenuation factors for breaking causal chain between illegality and evidence)
- Wong Sun v. United States, 371 U.S. 471 (fruit of the poisonous tree doctrine)
- United States v. Abdi, 463 F.3d 547 (6th Cir.) (warrantless immigration arrests may avoid suppression if probable cause of independent felony exists)
- Florida v. Royer, 460 U.S. 491 (investigative detentions must use least intrusive means reasonably available)