Dramatic new footage has emerged appearing to show police following an e-bike moments before a crash in which two teenagers were killed, sparking a riot in Cardiff.

Police have announced a timeline following CCTV footage that appears to show the boys, Kyrees Sullivan, 16, and Harvey Evans, 15, on an electric bike being followed by a police van.

The family believe the police van chased the boys across the estate in the Ely area of the Welsh capital. They think that the boys lost the police by riding through bollards shortly after the scene captured in the new CCTV footage. The bike then crashed around 100m from the bollards on Snowden Road
Cardiff CCTV footage seems to show police following e-bike just before crash