At 1:58 p.m. today, a message on the intercom instructed students to begin sheltering in place. This mandate lasted for one hour and 48 minutes, eventually lifted by an intercom announcement at 3:46 p.m.
According to the City of Palo Alto Police Calls for Service map, 1:51 p.m. calls reported a man with a gun and a 1:53 p.m. call reported a bomb threat, both near Georgia Avenue and Miranda Avenue. The City of Palo Alto has now confirmed that these calls were hoaxes — the first two, at 1:51 p.m., stated they had seen a teen boy carrying a rifle and two pipe bombs walking toward Gunn, and that a man in his twenties wearing body armor and carrying a rifle was approaching the school. The 1:53 p.m. call came from a man who said he was approaching Gunn with a bomb.
This initial shelter-in-place announcement was reiterated at 2:01 p.m., emphasizing that the situation was not a drill. Two more announcements at 2:31 p.m. and 3:06 p.m. reminded students to keep sheltering.
At 2:15 p.m., Principal Dr. Wendy Stratton posted a Schoology update detailing that there was an unconfirmed threat on campus, and that the Palo Alto Police Department was present and partnering with admin to provide more updates.
A PAPD thread on X, formerly known as Twitter, posted at 2:35 p.m. said that school officials had also instructed students to shelter in place at Fletcher Middle School as a precautionary measure. Police also confirmed that all students and staff on Gunn’s campus were safe.
At 2:48 p.m., staff members received an email from Stratton stating that students would be released from school at 3:50 p.m. and would be permitted to transport themselves home or be picked up by a parent. All after-school events, including athletics, were canceled. Parents received the same information via ParentSquare at 2:54 p.m., and students were notified via Schoology soon after.
At 3:09 p.m., PAPD noted in the same X thread that they had “uncovered no evidence to corroborate that any actual threat exists,” but that they would continue the shelter-in-place while investigating. Half an hour later, they announced the end of their search.
Police were still present on campus as students were dismissed. According to an officer who wished to remain anonymous due to the pending investigation, the lockdown and search went according to police and PAUSD protocol. However, there is still an open, criminal investigation. According to a 4:46 p.m. Schoology post from Stratton, a police presence will remain on campus throughout the week, and there will be additional staff members available at the Wellness Center.
Police confirmed that Orinda’s Miramonte High School, located just east of Oakland, was also in lockdown as of 3 p.m., but police at Gunn stated that there was no known connection between the two incidents.
According to Gunn Safety Committee member Vin Bhat, Gunn’s safety committee will be convening after school on April 23, and the districtwide committee will be meeting on Wednesday, April 24. Gunn administrators said they could not comment until Tuesday, April 23.
