MINNEAPOLIS RESCUE EFFORTS A 25-foot U.S. Coast Guard small boat patrols a safety zone at the bridge collapse site in Minneapolis, Minn., Aug. 2, 2007. The Coast Guard enforced a seven-mile closure of the Mississippi River to support local efforts to search for victims and remove debris from the water. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 672879-J-FPB58-867.jpg Photo Gallery