Police are appealing for a member of the public to come forward, following a collision on the outskirts of Bury St Edmunds.
On Thursday 5 September at approximately 7.20pm, a car and a motorbike were in collision on the A134 Sicklesmere Road.
The motorcycle rider was taken to the West Suffolk Hospital and treated for a knee injury.
A member of the public stopped to offer assistance and police would like to speak to them.
Anyone with any information should contact PC Simon Collins at Bury St Edmunds SNT.
Email Simon.Collins@suffolk.pnn.police.uk or call 101 quoting incident 336 of 5 September 2019.