Brain dead tourists pester a buffalo until it charges them.  Someone shouts, "run, Justin, run!" Little Justin is then filmed running for his life, while the parents laugh, apparently thinking this is a big joke.

A motivated buffalo can reach a speed of 30 miles per hour, meaning even Usain Bolt might not get away.

If that little kid had tripped or been too slow, he'd be pressed two feet into the ground and dead.  Some people are just unbelievably stupid.