PORTSMOUTH, Va. - Norfolk Police Lt. Shaun Squyres (left) and Virginia Port Authority Maritime Incident Response Team Director William A. Burket, Jr. watch the Fourth of July fireworks display on the Elizabeth River here aboard a Coast Guard Station Portsmouth 41-foot Utility Boat July 4, 2012. The UTB acted as a command and control platform for public safety officials and, together with other Coast Guard and local and state law enforcement units, established a safety zone in the Elizabeth River to ensure that mariners remained a safe distance from the barge that was launching the fireworks. U.S. Coast Guard photo by Petty Officer 1st Class John D. Miller