Some knucklehead in Phoenix decided to see what would happen if he lit an entire fireworks display on fire (h/t: Sploid) inside a Wal-Mart. This is not a very good idea. Aside from starting a low explosive fire, and fortunately there weren’t any higher powered fireworks on the display or this would have been much, much worse, Arizona is a Constitutional Carry state. This means one can open carry without a permit, as well as conceal carry with or without a permit. The prankster is lucky someone didn’t hear several pops and decide there was an active threat that needed responding too!