An unidentified naked man walked in the middle of a street in Irvington, N.J., boarded a bus and attacked the driver yesterday.

Several people outside the bus yelled and held up their cell phones to record the bizarre incident (video below).

At one point the nude man gets out of the bus, walks back onto the street, turns around and gets back on the bus.

"This was an unruly customer, and he was removed by the police," Nancy Snyder, a spokeswoman for NJ Transit, told the Gothamist.

According to ABC News, the bus driver was uninjured and the naked man was taken away on a stretcher.

Sources: Gothamist and ABC News