'Serial Street Shooter' killer strikes fear in Valley of the Sun
09/23/2016 11:16 am PDT
The FBI estimates 25-50 serial killers are operating in the U.S. at any given time. And one is on the prowl in Arizona.
The FBI estimates 25-50 serial killers are operating in the U.S. at any given time. And one is on the prowl in Arizona.