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POSEN, IL - FEBRUARY 14: A marksman sights in on a target during a class he was taking to qualify for an Illinois concealed carry permit on February 14, 2014 in Posen, Illinois. Illinois recently became the final state to allow residents to carry a concealed weapon after they complete a 16-hour course. (Photo by Scott Olson/Getty Images)

POSEN, IL - FEBRUARY 14:  A marksman sights in on a target during a class he was taking to qualify for an Illinois concealed carry permit on February 14, 2014 in Posen, Illinois. Illinois recently became the final state to allow residents to carry a concealed weapon after they complete a 16-hour course. (Photo by Scott Olson/Getty Images)