Search for vulnerable missing boy wearing only swim shorts

An extensive search is under way for a "vulnerable" 16-year-old boy who was last seen at a seaside resort wearing only his swimming shorts.
Police were alerted at about 14:00 BST on Saturday after Athrun, who is autistic, was reported missing from West Shore Beach in Llandudno, Conwy county, close to the boating lake and playpark.
Det Ch Insp Simon Kneale from North Wales Police said Athrun, who is from Gloucestershire, was on holiday in the area with his family.
He was described as 6ft (183cm) tall and of slim build, with short dark hair, and police said he may walk with an unusual gait.
He is believed to be wearing only blue and white patterned swim shorts and no footwear.

"He was on the beach with his father and brother and was last seen running towards the water's edge," Det Ch Insp Kneale told BBC News.
"Athrun does have family in the area and quite often visits, so he does know the area well."
Det Ch Insp Kneale added: "He's a very vulnerable young lad."
Specialist police officers have been carrying out land, water and airborne searches in the area.
They are being helped by the National Police Air Service, the Search and Rescue Dogs Association, and the HM Coastguard which confirmed it had deployed multiple lifeboats and a helicopter.

North Wales Police said the investigation was being treated as a "high-risk missing person inquiry" and urged members of the public to "remain vigilant, but not to place themselves at risk" while searching for Athrun.
Det Ch Insp Kneale asked anyone who had been in the West Shore Beach area on Saturday to check their photographs.
"They may have taken a selfie, family photographs, it might just be that they have captured the family in the background," he said.
"And if they've captured Athrun in the background of those photos we'd be really interested to hear from them."
Det Ch Insp Kneale said people had been stopping officers in the street to volunteer their help.
"We've been really warmed by the response we've had overnight," he added.