If we should have learned anything by now it is that in this day and age anything can happen to anyone at any time and this certainly includes incidents of gun violence. What I hope all fans will realize and come to accept is that handheld metal detectors are immensely effective at detecting even the tracest amounts of metal objects and that they are certainly more effective, and take the same amount of time, as the traditional pat down that many have become accustomed to at sporting events, concerts and the like. If you do attend an NFL game in 2012 you are likely to see only one brand of metal detector and that is the same one that professional law enforcement agencies have been using for over a decade now, Garrett.That hasn't been a problem for Traylor, 34, who's entering his 14th NFL season. Denver drafted him as a linebacker out of Central State, a small school in Oklahoma. After two successful seasons, Traylor started to fade off the NFL radar screen, eventually ending up wit