Just when I thought my trip to Chicago would be average, some of the sergeants at the Chicago Police Training Academy, whom I’m training in iPhone forensic investigative methods, took me to the firing range in the basement and brought out an old dusty case. What came out of that case was an amazing piece of American history – Al Capone’s original Thompson submachine gun. As each class member took a hold of it for a photo-op, an immediate sense of joy came across their faces. Just looking at it made me excited and anxious too, but when I saw the rangemaster loading magazines, I realized this was going to be more than just a lesson in history. He took me to the firing line, gave me a quick talk about its function, then handed the beautiful antique to me as the the rest of the class smooshed their faces into the glass to get a peek. For a relic, the piece shoots remarkably well, and is probably the smoothest fully automatic firearm I’ve ever fired. We riddled a few targets full of .45 caliber bullets, then emerged much safer than when the two cardboard cutouts were walking the streets.