A couple more examples of violence by current & former police officers ... ThumperWatch: Buckeye, Arizona: Bloody arrest of grandfather at Walmart Fortunately for the grandfather one of the bystanders worked for CNN & got some video which might vindicate him of the apparently trumped up assault charges. From the sound of it, it was the grandfather who was assaulted. Meanwhile, in Salem, Oregeon, a middle school teacher & ex-cop was arrested for repeatedly hitting a six-year-old girl in the face to the point that she required treatment at a hospital ... IHeartMyTeacher: Michael Bert Polk, Salem, Oregon (arrested Nov 2011) [assault/battery of child] Said the teacher/ex-cop's wife: Said the teacher/ex-cop's former employer: I wonder just what those "performance issues" entailed. Cops are not your friends. Never trust a cop.