Ambrose 'Jay' Ball, a father from London, went missing in January 2015 after claims that his car was involved in a road traffic collision. Despite an extensive police search, he was not found until three months after his disappearance when his body was discovered in the River Lea in Tottenham, in London 22 April 2015. A Facebook campaign, launched to encourage witnesses to come forward, received threats from people warning his family and friends to stop asking questions. Despite the threats, along with a report made at Colindale police station in north London, the Metropolitan police have never followed these reports up.