Police have released images of a silver car they are searching for in connection to a hit-and-run crash that left a 33 year old man dead.
The collision happened on Tooting Bec Road at the junction of Dr Johnson Avenue in Streatham in the early hours of Saturday morning.
Police and ambulance officers were called to the scene, but the pedestrian was pronounced dead.
The Met Police believe they know the identity of the victim, but have not yet released his name.
Detectives are appealing for public help to find the silver car seen in the CCTV images, and are asking the driver to come forward.
They also want to speak with the driver of a black cab who was seen by witnesses near the scene at the time of the collision.