What we know about the Alton Sterling shooting and his life

Aired: 7/6/2016 | 0:04:45 | Clip
Another police shooting has spurred a civil rights investigation by the Justice Department. In Baton Rouge, Louisiana, Alton Sterling was shot by an officer responding to a disturbance call. A cellphone video led many to ask whether the shooting was justified. Judy Woodruff gets an update on the shooting and Sterling’s life from Kevin Litten of The Times-Picayune.