Police have concerns for the welfare of Anthony Kirkby, after he went missing yesterday.
Anthony vanished at 11am from Emley Drive in Scawsby, Doncaster.
He is five foot, eight inches, with a slim build and short blond/brown hair.
Anthony was wearing a navy blue jumper, grey or black trousers and trainers.
He takes medication, and Anthony's family is concerned about him.
It is believed he is on foot.
Police urge anyone who has seen Anthony to phone 101 and quote incident number 597 of February 25.