MESA, Ariz. - After missing since Saturday night, a Mesa girl has been found safe and in good condition.

Mesa police say 13-year-old Samantha Montero-Gutierrez ended just before 7 p.m. Sunday.

Samantha was reported missing after she was last seen around 11:30 p.m. Saturday at her house near Southern and Emelita avenues.

Samantha has autism and has a mental capacity of an 8-year-old, police said. Her family was concerned for her well-being.