Triangular UFO over Tucson: In the last few hours reports are coming in via 'Twitter' as well as local Television broadcasts that a Triangular UFO has been observed by hundreds if not thousands of people in Tucson Arizona this evening. News agencies are being overwhlemed with calls related to the sighting. A video of what's being said on television can be seen below. A similar sighting was reported by no less than 5 Police Officers in Lebanon USA not so long ago and a video pertaining to this can be seen too. more