I'm not entirely sure what is going in this series of videos. Some crazy guy is running around with a machete in Oakland, California.

WARNING: NSFW Language

In this first video you can see him rambling on in the street. Towards the end he starts swinging his machete at passing cars.

In the second video, someone in a red car tries to run him over, but misses. Then a white car comes flying down the street and does nail him. He gets right back up.

The third and final video shows the cops arresting him. It's not clear if the driver of the white car got in trouble too, but they definitely hit him on purpose.