In the video, the thief plugs his angle grinder into an outlet behind a street lamp's base panel. Who knew there was an outlet there, bums can charge their i Phones! I can cut ANY 1/2" or smaller cables in less than 30 seconds using a $15 pair of Craftsman lineman's pliers. They're slightly larger than a pair of standard pliers. U-lock or heavy chain stops punks with lineman's pliers, no way to stop a pro, if they want your bike it's gone.