Police responded to Bellaire High School for a reported bomb threat, the school's principal Michael Niggli wrote to parents. "I want to inform you that at approximately 12:15 pm our school was placed in secure mode while HISD Police investigate a bomb threat that was made to our campus,

Hardin Valley Middle School evacuated for a bomb threat, according to the Knox County Sheriff’s Office. The news came Wednesday morning, with the office adding that the Explosive Device Unit were investigating,

Authorities responded to a bomb threat at Curry High School Thursday afternoon. The school said the threat was called in during dismissal. Students and faculty were evacuated. The Walker County Sheriff's Office and troopers with the Alabama Law Enforcement Agency responded to provide support.

An apparent bomb threat made by a juvenile student forced the evacuation of a school in Boylston on Wednesday.

Explosives-sniffing dogs were on the campuses of Pine-Richland School District’s middle and high schools Friday morning after the district received a bomb threat. The North Hills schools, both in Pine,

At 8 a.m., Norman High parents received a message saying law enforcement notified the school of a possible bomb threat. The message said students and staff were in a safe area while the Norman Police Department swept the building. According to the message, investigators had identified the individual responsible.

The FBI and Northern Regional Police Department have learned that two threats made against the district originated from Australia.

According to reports, a bomb threat was called into Pine-Richland Friday morning. In a message sent to staff, parents and student, the middle and high schools are both on lockdown and the campus is closed following the threat.