Alton Sterling

"All of this was for nothing, but it just hurts so bad," Sandra Sterling, Alton Sterling's aunt, says of news that the Justice Department won't prosecute two officers involved in her nephew's death.

In the video, Alton Sterling is on the ground when one of the officers kneeling over him yells "He's got a gun!" Then at least one officer draws a weapon from his holster. The FBI is investigating.