Mario Nel Villamizar Ochoa shot this video of a bus driver losing his cool with a bicyclist in Colombia last year. It's been rediscovered, and now it's making the viral rounds.
The video shows a bike rider positioning himself in front of the bus, refusing to move or speed up. As a result, the two crawl along at a snail's pace until the bus driver decides he's had enough, crushing the back wheel of the bike under the bus' bumper.
As you can imagine, the stunned cyclist is none too pleased, and the two exchange heated words.
Luckily, nobody was injured in this street standoff.