Want to Use a GPS-Tracking Device? Get a Warrant, Supreme...

Aired: 1/23/2012 | 0:06:15 | Clip
The Supreme Court ruled unanimously Monday that police violated the Constitution by attaching a GPS-tracking device to a car owned by a Washington, D.C., club owner, eventually leading to a cocaine-trafficking conviction. Jeffrey Brown discusses their reasoning and the implications with The National Law Journal's Marcia Coyle.