TULSA, Oklahoma - Police have found a 9-year-old Tulsa boy who went missing for hours on Wednesday.

They say Adian Bennet, who is autistic, was last seen around 7 a.m. riding a black scooter in the 1600 block of South 131st East Place. He was found in the front yard of a home on 123rd East Avenue about 12:45 p.m.

His grandmother says he has a history of walking off, and a neighbor said this is the second time this week. He has been found before in a pasture nearby looking at horses and in backyards on previous occasions, police say.

Bennett was wearing a maroon polo shirt and black shorts when he was last seen and has a cast on his left arm.  

The TPD helicopter assisted in the search.