The roar of the propellers cutting the air is what sparks memories for WWII veteran Howard Mann. "The sound is the same," he said. "The sound brings it all back." Mann, 92, was a passenger in the B-24 Liberator "Witchcraft" that took flight from Long Beach to John Wayne Airport on Friday as part of the Wings of Freedom exhibition at the Lyon Air Museum... The last time Mann was in a B-24 was Jan. 3, 1945, flying over the Pacific...