Palo Alto police said no threat was found after officers were called to two high schools Tuesday morning to investigate unconfirmed reports of threats against the school campuses, authorities said.
Officers responded to Gunn High School in the 700 block of Arastradero Road and Palo Alto High School at 50 Churchhill Avenue as of 11:40 a.m.
All students and staff took shelter in place and were safe at the time of the police alarm.
A short time later, police posted an update stating that no threats were found during the searches of the two schools. Police and school officials have lifted the shelter in place and students will be dismissed as usual this afternoon.
