Police have released an image of a cyclist they believe may have witnessed the incident and could help with their enquiries.
The collision occurred at around 5pm on Saturday 14 May on the A4137 near St Owen’s Cross, Herefordshire.
The incident involved a motorcycle and another vehicle. The motorcycle left the road as a result of collision. The other vehicle involved failed to stop and left the scene.
Officers are keen to hear from the cyclist pictured as it is believed he may have witnessed the collision or the moments leading up to it.
Prolific shoplifter jailed and banned from stores in Monmouth
Appeal to locate Herefordshire man who failed to appear at court
Supported accommodation for care leavers to open in Abergavenny