Castile's uncle, Clarence Castile, told CNN his nephew worked as a kitchen supervisor for the St. Paul School District. However Abdullah Muflahi, the owner of the store, told CNN he wasn't aware of any incident Tuesday that would have spurred a 911 call. A source close to the investigation told CNN the witness who called 911 said Sterling was "brandishing a gun." Police took the video later Tuesday, he told CNN. JUST WATCHED Alton Sterling shot and killed by police in Baton Rouge Replay More Videos ... MUST WATCH Alton Sterling shot and killed by police in Baton Rouge 02:32Sterling was shot outside the Triple S Food Mart after an encounter with two police officers.

Source: CNN July 07, 2016 18:22 UTC