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The Max Headroom Broadcast Intrusion

Voices & soundsChicago, Illinois, USA · 22 November 1987Never solved

One night in 1987, someone in a rubber mask hijacked two Chicago TV stations, and was never caught.

What was reported

On the evening of 22 November 1987, during the sports news on Chicago station WGN-TV, the screen suddenly cut to a person wearing a mask of Max Headroom, a popular TV character, swaying in front of a rotating metallic background. There was only a buzzing sound. After about 25 seconds, engineers switched frequencies and the picture returned.

Two hours later, the same masked figure took over station WTTW during an episode of 'Doctor Who', this time with distorted speech, for about a minute and a half.

Explanations offered

It was clearly a human prank, carried out by someone with the equipment and skill to overpower a TV station's signal. The US Federal Communications Commission investigated, but no one has ever been identified.

When
22 November 1987
Where
Chicago, Illinois, USA
Witnesses
Television viewers across Chicago
Status
Never solved

Famous cases are real, widely reported events. Each file sets out what witnesses said and the explanations that have been offered, without taking a side.