Brendlin v. California
The Court ruled that when police stop a car, everyone inside — driver and passengers alike — is legally "seized" under the Fourth Amendment, meaning a passenger can challenge the stop itself as unlawful.
The decision rejects California's rule that passengers aren't seized unless something singles them out, and sends the case back so state courts can decide whether the drug evidence found on the passenger should be thrown out.
How it got here: A trial court denied suppression; a California appeals court reversed; California's Supreme Court reversed again, ruling passengers aren't automatically seized by a stop.
The Case in Depth
What happened
Deputy sheriffs stopped a car with a valid temporary registration permit just to double-check it, even though nothing looked wrong. A deputy recognized the passenger, Bruce Brendlin, as a parole violator, arrested him, and a search turned up methamphetamine-related items on him and in the car. Brendlin argued the stop itself was illegal and wanted the evidence thrown out.
The question before the Court
When police pull over a car, is the passenger, not just the driver, also being detained under the Fourth Amendment?
Why it matters
Passengers in any car pulled over by police can now challenge the legality of the stop itself, not just searches directed specifically at them. This gives passengers a real legal tool to get evidence thrown out when police had no valid reason to stop the car in the first place, aligning California with every federal appeals court.
What changes now
This is a final merits ruling on the seizure question, but it does not resolve the whole case. The Court sent the matter back to California's courts to decide, in the first instance, whether the evidence found on Brendlin should actually be suppressed now that he is recognized as having been seized by the unlawful stop, and whether any other issues affect that outcome.
What this does not decide
The Court did not decide whether the evidence against Brendlin must actually be suppressed — only that he was seized and may raise the challenge. State courts must still decide in the first instance whether suppression is warranted on the facts.
How the Court got there
The legal reasoning, step by step
- The Court applied its existing rule that a person is seized when police, through physical force or a show of authority, intentionally restrain someone's freedom of movement, and the person actually submits to that authority rather than merely being the target of an unsuccessful attempt.
- Where police intent to restrain isn't crystal clear, or where someone submits passively rather than through obvious physical compliance, the Court uses an objective test asking whether a reasonable person in that situation would have believed he was free to leave or otherwise end the encounter with police.
- Applying that test, the Court reasoned that a traffic stop physically halts a passenger's travel exactly as much as the driver's, since both are diverted to the roadside together, and police exercising control over the car does not naturally distinguish between the person driving and the person riding along.
- The Court reasoned that a passenger would reasonably expect to be under some scrutiny once a car is stopped for suspected wrongdoing, and that trying to walk away would obviously invite police objection, so no reasonable passenger would feel free to leave.
- The Court also reasoned that passengers reasonably expect officers to control movement inside a stopped car for safety reasons, reinforcing that passengers, like drivers, are not free to leave once a stop begins.
- The Court rejected California's view that only the driver was targeted, holding that the objective test does not depend on the officer's private motive for stopping the car, and concluded that Brendlin was seized from the moment the car came to a stop.