GIF Justin Blackmon laid out a security guard on TD attempt Published October 20, 2013 Blackmon barely acknowledged the security guard after he ran him over and then didn’t help him to his feet. In this article: Recent Posts Michigan Adds Former All-American To Coaching Staff Looks Like Floodgates Will Open For FAU-Players-To-Portal After They Name Next Coach Five-Star RB Set To Visit Michigan, Huge Fan Of New RB Coach Alford Young Michigan Safety Is Clearly Hungry, Ready To Prove The Doubters Michigan Makes Major Hire To Recruiting Department, Adds Former Player