Stuart Hoskins and Sarah Clark's wedding

On 7 November 1987, Pete and Jackie Tyler attended the wedding of Stuart Hoskins and Sarah Clark, during which Pete was hit by a car outside a church and killed. (TV:, PROSE: )

The wedding was recorded, with the video ending up in Jackie Tyler's possession. In 2006, while going though some "old things", she found the video and lent it to Mickey, who posted about it on his website, speculating if the Ninth Doctor was "meddling with how history should be". (PROSE: )