Police say they're growing "increasingly concerned" for the welfare of an 82-year-old man who has gone missing in Suffolk.
Brian Nunn hasn't been seen since he left home in Leiston on Friday.
However, since his disappearance, police have received a number of reports of possible sightings - including an image captured on a car's dashcam at around 3pm on Friday afternoon along Lovers Lane to the north of Leiston.
Officers and volunteers from Suffolk Lowland Search & Rescue have been scanning the area, but there has still been no sign of him.
Police and family members are particularly concerned about Mr Nunn because he has medical conditions which require medication.
Mr Nunn is described as white, 6ft1in tall, of medium build, has grey hair with dark flecks and is clean shaven.
He was last seen wearing beige trousers, a navy t-shirt and dark brown Gillet.