WEST ORANGE, NJ - janitor at Liberty Middle School discovered a threatening note in one of the school's restrooms at about 5:30 p.m. on Tuesday. The West Orange Police Department and the Essex County Bomb Ordinance K-9 Unit responded and began a search of the building.

A full sweep of the school's interior, along with an exterior check, was completed and nothing was found that could cause harm. The building was cleared by 8 p.m.

Police officers will be on campus in the morning. The incident is under investigation by the Liberty Middle School administration, the Superintendent's office, and the West Orange Police Department.

The West Orange Alternative Press will provide updates as they become available.