Alex McCall and his daughter were on holiday in Maine, USA, when an unidentified object the shape of a Tic-Tac sped over the park and then vanished into the clouds. Two top gun pilots have been filmed giving chase to a UFO over a park full of tourists. Alex McCall was with his school teacher daughter and grandchildren when the military jets blasted across the skies at high speed. But they then looked up to see the unidentified flying object in front of them. Alex's daughter was able to film the eerie moment on her iPhone as they roared over...