June 30, 2014, 2315 hours. A report of a huge Triangle flying over Fort Indiantown Gap and being followed by 3 Military Helicopters. Witness states it had a white light on each corner of the Triangle and totally silent moving Westbound over Routes 81 and 78 towards Harrisburg PA. He watched till out of site. He also said it was moving slowly in the night sky. There have been a number of reports of Unknown objects in that area over the last few years. He also said the Helicopters looked to be following and not chasing the object.