Concerns are growing for a missing man from Lincoln who has not been seen since Sunday night.
David Green, 20, was last seen walking along Birchwood Avenue. Police believe he may still be in this area.
He is described as having red hair, wearing a blue and red chequered fleece top, light blue jeans and grey trainers.
Lincolnshire Police said:
If you believe you have seen him, please contact us on one of the following ways: