A possible ambush is being floated as cause for the officer firing on/killing the victim. A lawyer noted the recent assassination killing of a NYPD officer. Along with the killing of two officers in their car a few years ago.
http://www.startribune.com/attorney...ambush-when-he-shot-justine-damond/435415343/
http://www.startribune.com/attorney...ambush-when-he-shot-justine-damond/435415343/