Some witnesses think it was a sniper. Four or five shots were heard.
Sounded like three or four from the video.
I definitely heard two shots, and possibly four.
http://www.ustream.tv/recorded/59796845/highlight/608891
Gunshots at 41-second mark. Rapid succession. There were about 40 cops lined up in front of the police department. Easy targets.
This is real bad.