Authorities are investigating the origin of a bomb threat called into Monmouth-Roseville High School on Tuesday afternoon.
Police were notified of the threat around 2 p.m. and the school at 200 S. B St. in Monmouth was evacuated, following protocols practiced during routine safety drills.
According to a release from the city, the response included the maximum deployment of local officers, as well as support from other agencies.
Multiple K9 units trained in explosive detection were also deployed to the school.
No explosive or harmful devices were found on school grounds.
Authorities believe the call likely originated in Chicago, according to the release.
The Monmouth Police Department continues to investigate the source of the bomb threat, in collaboration with federal and state authorities.
Updates will be provided as the investigation progresses.
Anyone with information related to this incident is asked to contact the Monmouth Police Department at (309) 734-8383.
