Tucson Police were at Magee Middle School on Tucson's east side Monday morning after an alleged bomb threat was made.
According to TPD, a person called into a mental health crisis line on Monday morning and stated that they believed someone planted a bomb inside of the school.
The crisis line notified TPD, and officers were dispatched to investigate.
Students, staff and parents were kept from entering, while a thorough search was conducted, TPD said.
Nothing suspicious was located inside of the school or on school grounds, TPD said, and the school resumed without interruption.
