Police are trying to trace a motorbike rider who fled the scene of a crash in Leeds despite suffering a head injury.
The man came off the bike after he collided with a car on Wesley Road in Armley just after 2.30pm today.
He then rode off towards Armley Town Street without a helmet, and witnesses believed him to have been hurt.
Police are concerned for his welfare and are trying to trace him.
He was riding a red Honda motorcycle with the registration number YG52 RKO
Anyone with information is asked to contact 101 quoting log number 967 of October 5.