Bosnian Bill is the locksmith host of ‘Lock Tube’ where he covers all there is to know and love about keys, locks, and security. In this new video, he demonstrates how easy it is to break open a padlock built by one of the largest lock companies on the market, Masterlock. Just by holding the lock and tapping on the edge with a small hammer, he was able to pop the shackle open in just a couple seconds. Scary. This clip already has over a quarter million views!