Orange County deputies are trying to identify a man found wandering near Crystal Bay Lane and Waterford Chase Parkway around noon Saturday.
Authorities said the man told them his name is Gary Mohammed, but he does not have identification with him and deputies have not been able to confirm his name.
The man is estimated to be around 20-years-old, five feet and four inches tall and about 180 pounds, deputies said.
According to authorities, the man's mental capacity appears to be that of a three or four-year-old child.
Deputies said the man does not know where he lives nor how to reach someone who cares for him.
The man was put into DCF custody while they attempt to find out who he is, authorities said.
Anyone with information is urged to contact the Orange County Sheriff's Office at (407) 836-HELP (4357).