61-year-old Colin Cheng died in a suspected hit-and-run collision in Harrow on August 7, 2022; police seek a silver Mercedes and witnesses.

61-year-old Colin Cheng, found injured at the junction of St Andrews Close and Culver Grove in Harrow, died at the scene after a suspected hit-and-run collision on August 7, 2022. Police believe the car involved was a silver Mercedes, and his family is desperate for answers. Detective Sergeant Rebecca Collens urges witnesses to come forward with any information or sightings of the car in the area.