MOBILE, Ala. — Coast Guard Aviation Training Center Mobile held a memorial service to pay tribute to the crew of Coast Guard helicopter 6535 at the unit, Friday. Lt. j.g. Thomas Cameron, Chief Petty Officer Fernando Jorge, Petty Officer 3rd Class Andrew Knight, and Lt. Cmdr. Dale Taylor were aboard Coast Guard 6535 when it fatally crashed during a nighttime training flight in Mobile Bay, Feb. 28,...