A high school student is currently on the run - after pulling a gin on his teacher, and forcing her to give him a passing grade.

This incident occurred in a suburb of Brazil plagued with gang violence. Video of the incident - which was filmed inside the classroom - has gone viral on social media.

According to online reports, the teenager in the video is a local gang member. Brazilian media is claiming that the teen pulled a gun to scare the teacher, who threatened to fail him.

The gang member pulled his gun and can be heard on camera telling the teacher to "change his grade." The student/gunman is speaking Portuguese in the video.

Also in the video, you hear other students laughing - while the gunman holds a pistol to his teacher's head.

The teacher was unharmed, according to Brazilian media. And police are searching for the teen.

Here is the link to the video:

LINK TO GRAPHIC VIDEO