A handwritten note that included a bomb threat targeting several schools was found at an elementary school in Great Falls, prompting Great Falls Public Schools to close all of its schools on Monday.
A bomb threat scrawled on a bathroom stall at Missoula's Sentinel High School was investigated by authorities, and found to contain no credible threat. School went on as scheduled on Wednesday.
Sentinel High School administration were notified of a bomb threat on Tuesday, but after further investigation, Hatton Littman with Missoula County Public Schools said no credible threat was found.
Missoula police, along with K-9 bomb sniffing dogs from the University of Montana Police department, were able to clear a bomb threat incident in an office complex Thursday afternoon on the west end of town.