Police have launched an appeal for information after a man was found with serious injuries in Clydebank.
A member of the public found the 29-year-old at Queens Quay on September 3.
The man was rushed to Queen Elizabeth University Hospital in Glasgow for treatment after the incident which occurred around 5.30pm.
Police have called for local residents or anyone with information to come forward.
Detective Constable Nicola Neeson, of Clydebank CID, said: “Our enquiries into this incident are ongoing and I would urge anyone with information to get in touch.
“We would be keen to speak to anyone who may have seen or heard any disturbance in the area, or any local residents who have any information that could assist our investigation to contact us.
“Anyone with information should call police via 101, quoting reference 2708 of 3 September, or call Crimestoppers anonymously on 0800 555 111.”