Video shows man completely losing it in a car park

And what he does is scary.

A Youtube clip has surfaced of what looks like a dispute over a parking spot.

The three people gathered around their cars are having a heated discussion over something, but it's hard to tell, when suddenly one of them does something unbelievable.

Thankfully, nobody was hurt.

The video was thought to be from the States, but is now known to have originated from a shopping centre car park in Recife, Brazil.

Here's the original extended version.

H/T: Reddit.