A 14-year-old boy who was riding a motorbike has died after a car collision which left another boy seriously injured.

The boy who died, who has been named locally as Brad Williamson, was on the front of the white Vertigo motorcycle with another 14-year-old boy as his passenger in Edinburgh.

The collision took place around 4pm on Friday in Silverknowes Road, near the junction with Silverknowes Court.

The bike collided with the black Toyota Aygo as both vehicles were travelling north.

Both teenagers were taken to the Sick Kids hospital after the crash. The rider died on Saturday morning.

Sergeant Brian Smith of Edinburgh's Road Policing Unit said: "This collision has resulted in death of a teenage boy and our condolences are with his family at this sad time.

"Our enquiries continue in order to establish the full circumstance surrounding this, and anyone who may have witnessed the collision is urged to get in touch.

"We're particularly eager to trace the driver of a white Mercedes limousine-style car which was travelling north on Silverknowes Road at the time, as we believe they may be able to assist with our investigation."

On Saturday, flowers were left near the scene of the crash.

Anyone with information has been asked to contact Police Scotland on 101 or contact Crimestoppers anonymously on 0800 555 111.