LOL wow, such incompetence. It also makes you wonder if cities could start doing this just to get extra revenue. Temporary turn a certain parking into handicap or fire zone then tow all the cars. Fire zones would make decent money as they're usually much bigger. They could just put signs on random buildings "Fire Zone: No parking within 50 feet of building - $500 fine" Quick way to get lot of money from a bunch of Walmart shoppers at once.
Also that is one cool toe truck. Seems frighteningly too efficient. They must do that a lot there.