Steven Spainhauer told MSNBC he witnessed victims massacred by a gunman in Texas over the weekend, and he disagreed with conservatives blaming "mental health" for the shooting. In an interview on Sunday, Spainhauer, a former police officer, said he went to the scene of the shooting at the outlet mall in Allen after getting a call from his son. "I found seven people shot in front of the store," he said. Spainhauer recalled the horrific details of three victims, noting that one girl "had no face." "There was nothing else I could do," he lamented.