Three teens are being charged after a fight at Fitzgerald High School in Warren.

Police said the fight occurred in front of the resource officer on Thursday at 2:30 p.m. Police say based on security cameras, video and witnesses, the fight appeared to be pre-planned.

Two law enforcement trained staff members were injured. One had a chipped tooth and the other had an injured leg.

Two 16-year-old boys are charged with Inciting a Riot and Assault and Battery. A 17-year-old girl, who is being charged as an adult, was charged with Assault and Battery.

Seven Action News spoke to one of the boys and his mom. He says there was an argument during lunch, but that he did not expect a fight to happen. He says he was jumped by multiple students and didn't have the opportunity to walk away. His sister is the girl facing charges. Their mom says she was trying to help her brother.

This is the second incident at Fitzgerald High School after a teen was fatally stabbed in September.

A letter from the superintendent to parents reads: