Toronto police are searching a 16-year-old autistic boy who hasn't been seen in over a day.

Sean Clayton has been missing since just after the noon hour on Wednesday. He was spotted getting off a school bus on Gordonridge Place near Danforth Road and Midland Avenue.

He is described as five foot five, about 110 pounds with brown eyes and short brown hair in a brush cut. He was wearing a grey T-shirt with "Staff" written in blue letters on the back.

Anyone with information on the whereabouts of these two people should call police at 416-808-3100.