Facebook Fail

Security footage of a cafe terrace shows a man snatch something from a seated customer and run, then go sprawling as he flees.

Helmet-cam footage of a group of cyclists on a road ends with the camera rider going down and the view flipping to the sky.

Two sumo wrestlers collide in the ring and one of them is driven out over the edge.

In an MMA cage fight, one fighter goes for a flying spinning move and ends up flat on the canvas.

During a pro soccer team's warm-up, one player ends up face down on the grass after a stray ball.

A black cat tries to jump from a chair up to a table and knocks the chair over, while a second cat watches from the tabletop.