Jason Falconer on Left, with Hat Jason Falconer is the armed citizen who stopped the mass stabbing in the Crossroads Center Mall in St. Cloud, Minnesota, on Saturday evening, September 18th, 2016. Falconer is competitive shooter, firearms instructor and CEO of Tactical Advantage. From tacticaladvantagemn.com: Jason Falconer is President/Owner of Tactical Advantage Firearms Training, Inc. which has been operating since 2003. Tactical Advantage currently concentrates on firearms training for individuals in a group or private setting, including permit to carry training in MN. Jason has also created advanced and customized classes for individuals who desire more advanced safety training....