Bradford City fans are being asked for help in tracing a Leeds woman who went missing 13 years ago.

The charity Missing People has joined forces with West Yorkshire Police and Gemma Simpson’s family to encourage fans travelling to Crawley Town FC on Saturday to help the search. Gemma’s story will feature in the match day programme as part of the charity’s partnership with Crawley Town FC.

The 23-year-old went missing from Leeds in May 2000.

People with information can call police on 101 or the charity on 116 000.