Before mass shooting, Texas gunman 'was on a long spiral down,' investigator says

The gunman in the West Texas rampage that killed seven people over the weekend "was on a long spiral down" before he was fired from his job on the day of the shooting, investigators said Monday. The gunman had been fired Saturday morning from his job at Journey Oil Field Services and made "rambling" phone calls to both the 911 and the FBI afterward, the investigators added.-- More...