Sussex Police are appealing for witnesses after a man was found with serious head injuries in Littlehampton.
A member of the public discovered the man in the High Street, Littlehampton around 11pm on Tuesday (June 4).
The victim was taken to Worthing Hospital with serious head and face injuries and remains in a stable condition.
Investigating officer Detective Constable Lou Baileff said: “We believe the man could have been assaulted and as a result, sustained serious injuries.
“The man is in his 50s, white, 5’ 7”, with a bald head and light coloured facial stubble. He was wearing a black waist length jacket, blue jeans, a light denim shirt and blue trainers with a white sole.
“Do you think you saw the victim before he sustained his injuries?”
If you have any information to aid the investigation please report online or call 101 quoting 1452 of 04/06.