Police: NJ middle school student attacks principal with knife during graduation rehearsal

Graduation rehearsal at a New Jersey middle school was disrupted when a student stabbed the principal.

RUTHERFORD, N.J. — A New Jersey middle school student was arrested Friday after police said he attacked the school's principal with a knife during a graduation rehearsal.

Kurt Schweitzer, principal of the Union School in Rutherford, was leading the eighth grade class during a morning rehearsal when he was attacked by a 14-year-old male student, who was carrying a folded knife, the website reported. The boy struck Schweitzer's chest several times, police said.

A teacher disarmed the boy and took him to a police officer assigned to the school, News12NewJersey reported.

The teen is facing several charges, including aggravated assault and unlawful possession of a weapon, WABC reported.

The student remains in police custody.

"At no time was anyone else attacked during the incident," the Rutherford Police Department said on its Facebook page.