UPDATE: 7:39 p.m. 10/12/21
Marius Dupuy has been located and he is safe.
Thank you to the media and the public for your concern and assistance.
Pittsburgh Police seek the public's help to locate a missing 12-year-old boy with high-functioning autism who did not come home after school.
Marius Dupuy is 5'5" tall and 100 pounds with a thin build. He wears glasses and has short black hair.
Marius was last seen at South Hills Middle School at 595 Crane Avenue in Beechview at around 2:15 p.m.
He was wearing a dark grey zip hoodie, light grey jeans, brown and navy canvas shoes, and a 2-strap backpack with a green design.
Marius was also wearing a light grey shirt under his hoodie.
If seen please call 9-1-1 immediately.