Police flooded Facebook’s headquarters in Northern California to investigate a threat they later found wasn’t credible.
A movie theatre in Sacramento is back open Thursday after a bomb threat was called in overnight.
Lincoln police have arrested a teen accused of making a false bomb threat at Lincoln High School on Friday.
The Yuba County Sheriff’s Department evacuated a Linda Walmart Supercenter after someone allegedly called in a bomb threat Tuesday evening.
A Southwest Airlines flight has been cleared after a threat grounded the plane at Phoenix Sky Harbor Airport.
Two schools in Citrus Heights are being evacuated after police received a call of a bomb on campus.
A Navy medic who went AWOL at Camp Pendleton Marine Corp base Wednesday left a note in his quarters claiming he planted bombs at a nearby high school, forcing the evacuation of thousands of students and staff on the first day of school, authorities said.
Streets have been reopened and a lockdown at the Sacramento Main Jail lifted after Sacramento Police determined there was nothing explosive in a car that had been parked outside the jail.
Prosecutors say a psychiatric evaluation has been ordered for a California woman who was arrested at Philadelphia International Airport after she made threats on board a flight arriving from London.
A suspect surrendered to authorities after a SWAT standoff that lasted several hours Saturday afternoon.
Bomb squad offiicals have given administrators and students the green light to re-enter a building that was evacuated due to a bomb threat, according to the Sacramento Sheriff’s Department.
Authorities evacuated workers at a Lincoln landfill after an employee discovered an object labeled as “explosive.”