Police are growing increasingly concerned for the safety of a vulnerable pensioner who has not been seen for several days at his Sheffield home.
Kent Olivia, aged 78, moved to the city from Filey in January to be closer to relatives.
He suffers from dementia and high blood pressure and is on medication, which he is not believed to have taken with him.
Mr Olivia was last seen on Sunday, 8 June, by a friend, but there was no answer when a nurse called at his home on Woodthorpe Road the following morning.
He was reported missing yesterday, 10 June. It is not thought he has been missing before.
Although Mr Olivia suffers from dementia, he is quite independent. Police believe he has taken his bus pass and also found train time tables to North Yorkshire when they searched his property, hinting that he may have returned to Filey.
North Yorkshire Police have searched the area around his former home and found no trace of him.
He is described as white, 5ft 4in tall, slim, bald with a grey thin moustache, brown eyes with brown square-rimmed glasses, red blotches on the back of his neck and is said to be slow on his feet.
He may have been wearing a navy blue Regatta jacket, a two-tone flat cap, a watch with a black strap and carrying a small, green, square-shaped cross-body bag.
West Yorkshire Police say they are growing increasingly concerned about a man who has been missing from Leeds since Wednesday.
Paul Bell, aged 28, from Meanwood, was last seen on June 4 at about 1pm at South Leeds Stadium and said he was going to Headingley.
Chief Inspector Phil Wiggins said: "We are very concerned for Paul's welfare, as are his family, and urgently need to trace his whereabouts. I would ask anyone who has seen him or knows his whereabouts to contact us immediately."
He is described as white, about 5ft 11ins tall, slim build, with short brown hair.
Anyone who may have seen him is asked to contact police.
Concern is growing for a teenage girl who has been missing from her West Yorkshire home since Tuesday.
14-year-old Katie Smith was last seen at her home in Mixenden near Halifax at 4.45pm
At the time she was wearing her school uniform but it is thought she had additional clothes with her as there was a possible sighting of her that evening wearing jogging bottoms and a red top.
Katie is known to frequent Halifax town centre, the Mixenden Estate, Elland and Rastrick. She is described as white, 4ft 6ins tall of a slim build with brown eyes and brown hair.
Detective Inspector Derrick Oldham of the Calderdale Safeguarding Unit, said: "We are becoming increasingly concerned for Katie's welfare and I would appeal to Katie or anyone who sees her to get in contact so her family know she is safe and well."
Police are appealing for help to find a 16-year-old girl who has been reported missing in Grimsby
Katy Armitage from Grimsby was reported missing to police on May 12 after failing to attend school.
Katy is described as white, 5ft 2ins tall with a slim build and with very long straight brown hair. She was last seen to be wearing a pale khaki army style tail coat, a checked shirt, leggings and short black mini skirt and black Doc Martin boots.
Police are concerned after failing to tell family her whereabouts.
Katy has connections in both Grimsby and Cleethorpes.
She has been reported missing to police on a number of previous occasions.