The Independent Office for Police Conduct (IOPC) has launched an investigation into two police forces over the search for missing victims of a deadly car crash in Cardiff amid allegations they did not take matters seriously.
Eve Smith and Darcy Ross, both 21, and Rafel Jeanne, 24, died in the collision, while Sophie Russon, 20, and Shane Loughlin, 32, remain in a critical condition after a Volkswagen Tiguan they were in left the A48(M) in Cardiff and hit trees in the St Mellons area of the city.
