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 A Former Michigan Starter Is Expected To Transfer To Colorado, Play For Sanders One-Time Michigan Pledge Announces Commitment To Colorado Former Michigan DB DJ Waller Expected To Transfer To SEC Program Sounds Like Michigan Is About To Land Biggest Transfer Portal Addition Yet Former Michigan Player Won’t Be Returning To Ann Arbor, Down To Two Programs