This mother from Perry Hall High School was NOT happy when this footage started circulating on social media.
In a letter to parents, Principal Andrew Last said police are investigating an incident that may have happened in the school parking lot.
However, investigators have not released information about what exactly happened. The principal said they are not aware of any credible threat to the school.
Police said they are investigating the incident, and trying to identify those involved.
One of the kids seemed to have brought a gun to the fight.
Police presence has been upped today at the school
See video of the incident below