stop and frisk

Steve Carmody / Michigan Radio

A coalition of civil rights groups is concerned about the Detroit Police adopting some controversial tactics.

The department is training officers to perform “stop and frisk” procedures during routine traffic stops.

Police officials call it “proactive policing.” But civil rights groups like the American Civil Liberties Union worry it could cross a constitutional line.

A federal judge recently found a New York City version of that program used racial profiling, and ruled it unconstitutional.