If you've ever thought about getting revenge on someone by slashing their tires, there's something you should watch first. It's a closed caption video of some idiot slashing the tire on a truck. (--We don't know why.)
And right when he does it, the tire basically EXPLODES in his face and somehow rips his SHIRT off. It also throws him face-first into a set of STEPS. And the knife he's holding ends up cutting his arm pretty badly, so he starts bleeding all over the place.
(--There's also a chance the whole thing is FAKE. See what you think. WARNING: It's from about 15 feet away, but you can see the blood.)