State v. Oller, 371 P.3d 1268

Background

Deputy Riesen stopped defendant for an illegal lane change; he recognized the passenger as a known drug user and confirmed the passenger was on probation.
Defendant could not produce her license; Riesen stepped her out of the car, checked her identity, and said he would issue a warning.
While walking back to the car, Riesen asked about the passenger’s probation. When defendant opened the driver’s door, Riesen observed syringes in the door pocket.
Riesen then questioned defendant about illegal items, requested consent to search her purse, and received consent; he later opened a red bag from the purse.
Riesen found drug paraphernalia and methamphetamine residue in the red bag; defendant made incriminating statements and was arrested.
At suppression, defendant argued the post-stop detention and subsequent consent/search were unlawful; the trial court denied suppression. The appellate court reversed.

Issues

Issue	Plaintiff's Argument (State)	Defendant's Argument	Held
Whether defendant was lawfully seized when Riesen questioned her about drugs after the traffic stop ended	No unlawful seizure; original stop ended with warning and any subsequent detention was supported by reasonable suspicion because of visible syringes	Riesen unlawfully extended/detained after the traffic stop ended; no reasonable suspicion to investigate for drug crime	Riesen unlawfully seized defendant when he questioned her at the car; detention lacked reasonable suspicion
Whether syringes in the car justified reasonable suspicion of current drug possession	Syringes visible in driver’s door, officer experience with IV-use syringes, and passenger’s drug history supported reasonable suspicion	Syringes plus passenger’s history are too attenuated to support inference of current possession of drugs by defendant	The chain of inferences from syringes to current possession was impermissibly speculative; reasonable suspicion not established
Whether consent to search purse/red bag cured any taint from an unlawful seizure	Consent was voluntary and occurred after lawful observations	Consent was the product of an unlawful detention and therefore tainted	State did not meet burden to prove consent was not obtained by exploiting the unlawful seizure; suppression required
Whether evidence and statements should be suppressed	Evidence admissible because search was consensual and detention lawful	Evidence and statements should be suppressed as fruit of unlawful detention and coerced/tainted consent	Court suppressed the evidence; conviction reversed and case remanded

Key Cases Cited

State v. Ehly, 317 Or 66 (1993) (standard of review for suppression rulings)
State v. Rodgers/Kirkeby, 347 Or 610 (2010) (continuation of a traffic stop requires reasonable suspicion)
State v. Kolb, 251 Or App 303 (2012) (chain-of-inferences can render suspicion impermissibly speculative)
State v. Unger, 356 Or 59 (2014) (state must prove police did not exploit unlawful seizure to obtain consent)
State v. Holdorf, 355 Or 812 (2014) (training and experience cannot substitute for observable facts to support suspicion)
State v. Belt, 325 Or 6 (1997) (reasonable suspicion standard defined)
State v. Watson, 353 Or 768 (2013) (appellate inference rules for suppression findings)
State v. Holcomb, 202 Or App 73 (2005) (evidence of past or recent drug use alone does not support inference of present possession)
State v. Bertsch, 251 Or App 128 (2012) (being with a known drug user does not by itself support inference the suspect is a user)
State v. Chambers, 69 Or App 681 (1984) (observation of possible paraphernalia without more does not support reasonable suspicion)