David was last seen in Rotherham General Hospital, at about 1:53pm on Thursday, July 29, 2021, wearing a grey hooded jumper with ‘Dewalt’ on the front and dark coloured jeans.
He is described as white male of about 5ft 10ins tall, with an average build, and dark hair.
Report says officers are becoming increasingly concerned for David’s welfare and want to speak to anybody who has seen him.
“Have you seen him? “Do you know where he might be?” the officers express their curiosity
If you have any information which may help police enquiries, please call 101 quoting incident number 518 of 29 July.