The first “Max Headroom incident” was 25 seconds during the sports segment of WGN-TV’s 9:00 p.m. news broadcast. Approximately two hours later, the second signal hijacking was about 90 seconds during PBS affiliate WTTW’s broadcast of Doctor Who (“The Horror of Fang Rock”) The second video ended with the hijacker apparently exposing buttocks and being spanked with a flyswatter. Normal programming then quickly resumed. These video pirates have never been identified.