Monahans I.S.D. officials tell Big 2 that the central office of Monahans High School got a threatening call at 10:15 AM Tuesday.
The call reportedly came from a woman who allegedly threatened to drive by the school with a gun.
Monahans High School went into a shelter-in-place moments after the call came in.
The shelter-in-place lasted until 12 PM Tuesday.
No one was injured in the incident.
Authorities continued to investigate the incident on Tuesday evening.