A viral video shows an angry man clinging onto the front of a school bus while it is in motion.

According to Baltimore County police, witnesses claim the man tried to stop the school bus after a bottle (allegedly thrown from the bus) hit his vehicle. After the bus driver refused to open the doors when the man attempted to enter the bus, he jumped on the hood.

The man clung to the front of the school bus, irately banging on the hood in an attempt to get the driver to stop as he transported students from Loch Raven Middle School.

The man was arrested and later released as an investigation is ongoing.

[via WBAL]