PHILADELPHIA (AP) — The father of a 7-year-old boy who died after he fell between two moving subway cars in Philadelphia last year is now facing manslaughter charges. Aden Devlin was selling candy with his older brother on the Southeastern Pennsylvania Transportation Authority’s Broad Street Line when he slipped and was run over near the Allegheny station in September 2018. Authorities say the boys’ father and a family friend were using the children and other kids to earn money for them.