Missouri Traffic Laws

Brendlin v. California (2007) -Passenger Detention
Facts: Officers performed a traffic stop and arrested the passenger for a warrant. Drugs were then found.
Ruling: Passengers are seized during a traffic stop and lawfully detained incident to the driver's detention.
How This Affects Law Enforcement:
1. Passengers cannot leave during a traffic stop unless released by an officer.
2. Officers can order both drivers and passengers out of the vehicle.