Concerns today about weapons at a Lexington school.
Letters went home to parents at Bryan Station High and Middle schools today.
A high school student, who was suspended, was spotted walking between the two schools yesterday, with a toy air pellet gun in his clear backpack.
Police say say it was broken.
The student was arrested because it's still considered a weapon.
School officials say he was also charged with criminal trespassing, because he should not have been on campus.