PORTSMOUTH, Va. — Coast Guard rescue helicopter and boat crews medevaced a 59-year-old man after a dive accident 32 miles southeast of Bald Head Island, N.C., Thursday. A crewmember aboard the dive boat, Hawk’s Bill, called Coast Guard Sector North Carolina at approximately 3 p.m. reporting that a diver had lost consciousness after completing a 70-minute dive to depths of 100 feet. A 41-foot...