Gas station video shows unidentified person walking in night of Friday . The gas station is 30 inches from the home where Lisa was last seen . Authorities decline to comment on the video , citing the ongoing investigation . Lisa Irwin 's parents attend an emotional prayer vigil for the girl .
Gas station video shows unidentified person walking in the early morning hours of October 4 . The gas station is less than two miles from the home where Lisa Irwin was last seen . Authorities decline to comment on the video , citing the ongoing investigation . Lisa 's parents attend an emotional prayer vigil for the girl .