Why video of Jamar Clark's death may not be released soon

The rear corner camera on the Elks Club
The Ames Elks Lodge, also referred to as the Elks Club, is across Plymouth Avenue from where Jamar Clark was shot on Sunday morning. The rear corner camera on the Elks Club rotates in a 270-degree arc. In this photo, it's facing away from the shooting site.
Tim Nelson | MPR News