CAYCE, S.C. (AP) — Passengers on a train that slammed into an empty freight train over the weekend in South Carolina, killing two Amtrak employees, described a smoky, bloody scene in 911 calls released to the news media. "There's babies with their heads busted wide open, bleeding," one woman said to a dispatcher in a call released Tuesday to local news outlets. "Everybody flew to the front of the train. ... Everything is everywhere."