Physically marking a tire without a warrant is a violation of the Fourth Amendment, a federal appeals court ruled. The amendment protects people from unreasonable searches and seizures.
The next time parking enforcement officers use chalk to mark your tires, they might be acting unconstitutionally.
A federal appeals court ruled Monday that “chalking” is a violation of the Fourth Amen
Source: Parking Enforcers Who Chalk Tires Violate The Constitution, Court Rules : NPR
