POLICE have launched an "extensive" investigation into the disappearance of a teenager, who could be in Glasgow.

Tyler Kerr was last seen by his siblings around 3pm yesterday.

He is from Hurlford, East Ayrshire but he is believed to be in Glasgow, with a boy similar in age.

He often frequents Kilmarnock town centre.

Tyler is described as white British, five feet tall, with a slim build, blue eyes and short, brown, unkempt hair.

He was last seen wearing a grey hooded jumper, grey Nike tracksuit bottoms with a stripe down the side and black trainers.

Officers launched an extensive investigation and ask anyone with information to come forward.