Max Headroom WTTW Pirating Incident - 11/22/87 (Subtitled) / by JoFF Rae

On a late-November evening in 1987, two Chicago television stations were victims of a broadcast signal intrusion. After a brief intrusion during the sports report on WGN's 9:00 news, a later broadcast on channel 11 - WTTW - of the Doctor Who episode "Horror of Fang Rock" was interrupted by a man wearing a Max Headroom mask.