The whole thing is caught on video. The cop looks pretty young. The suspect was arrested for three shooting deaths. The cop got him to sign a confession by beating him with a phone and then a phone book, and here is the video. CAUTION: There is some foul language in this video (the F word specifically), as it involves an interrogation of a rather rough looking murder suspect. Be forewarned there is no "editing" of the language. In addition, there is some violence (obviously). In spite of this, I thought it important that people here see this important video.