Body Cameras Pose Benefits, Costs for Police

The recent violence in Baltimore, Maryland follows incidents around the nation in recent months in which police have been accused of misbehavior. As a result of such accusations, both police departments and civil rights groups have called for law enforcers to wear body cameras that can record their activities. VOA’s Greg Flakus reports from Houston.

© La Voix de l'Amérique - jeudi 30 avril 2015