Someone was obviously panning, scanning and zooming the camera on this guy ..... How far away were the police? The camera operator had to, or was having someone else call the PD. This guy looked like he was there for awhile, so I'm sure they could have gotten him had they been alerted.
Also, to have such a "production" of the surveillance tape .... music, special FX, ect ....
Something smells fishy ......