American Paranormal aka Mystery 360: UFOs Over PhoenixEpisode Code 4570IBMS: 028707 Published November 12, 2012 at 532 × 299 in ENORMOUS TRIANGLE WITNESSED OVER PLAINFIELD ILLINOIS A CGI representation of the V-shaped craft that hundreds of witnesses reported seeing in the Phoenix area on March 13, 1997. (Photo Credit: © BASE Productions, Inc)