Military helicopter following a UFO over San Juan Capistrano. I thought I heard 3 or 4 military helicopters so I looked up and only saw 1 helicopter and an unidentified flying object. Thr UFO had 3 indigo blue lights that were horizontal. I couldn't make out the shape of it but I'm guessing it was cigar shaped. It was flying northeast than 5 minutes later made it's way back, flying towards the military base.