California's public universities are quietly amassing military-grade weaponry, from AR-15s to stun grenades and sonic cannons, under cover of a 2021 state law meant to keep campuses safe. But transparency requirements designed to govern these purchases are breaking down across the state, and student activists say the real target isn't security, it's silencing dissent.
An investigation into all 148 public campuses in California's community college, University of California and Cal State systems found military equipment stockpiles that include hundreds of semi-automatic rifles, thousands of chemical irritant munitions, and enough rifle ammunition to fill a small warehouse. Yet many colleges are skirting mandatory reporting rules, withholding inventory details, dodging public forums, and in some cases, owning weapons their own policies don't authorize.
The 2021 law requires campus police to report military equipment annually to their governing boards and hold public forums where students and faculty can ask questions. But enforcement is virtually nonexistent. Several police departments created required reports only after being contacted by investigators. UC Berkeley sat on its approved equipment list for seven months before posting it. Some campuses claim they submitted reports to authorities they never did. Others skipped public forums entirely or posted vague social media announcements without evidence.
San Jose State and San Francisco State police own AR-15s even though Cal State system policy doesn't authorize them. When confronted, officials reclassified the weapons as standard issue to sidestep reporting requirements, despite their own annual reports calling them specialized firearms. The Cal State board of trustees hasn't reviewed the systemwide equipment policy in public since 2022, though they're required to renew it annually.
The arsenal extends beyond sworn police. Cal State Monterey Bay's emergency management team, staffed by unsworn officers, owns military drones classified as weapons under state law. Community colleges with unsworn security personnel don't have to report their equipment at all, allowing more than 40 schools to operate in the shadows entirely.
Student activism has begun pushing back. At Mount San Antonio College, when administrators quietly proposed adding AR-15s to the police arsenal in February 2025, student trustee Cesar Tlatoani Alvarado organized resistance. The college's campus clubs demonstrated at police town halls and gathered nearly 20 students, faculty and alumni to oppose the purchase.
"The entire campus was talking about it," Tlatoani Alvarado said. "I knew for a fact that this was being done to silence dissent on our campus." The student, who studies political science and global studies, worried that a militarized force would chill the campus's active but peaceful protest culture. Veterans and students of color, Tlatoani Alvarado said, felt particularly threatened by the move.
UCLA police deployed long-range acoustic devices, which the military calls the voice of God, 71 times during the 2024-25 school year, all during crowd management at assemblies, protests and demonstrations. These weapons can produce 160 decibels, enough to cause permanent hearing damage. UC Santa Cruz used similar devices during pro-Palestine student encampments. UCLA officials say they don't use the high-pitched tone setting, only the amplification function, though they don't prescribe a specific decibel limit and defer to federal OSHA standards, which permit sudden noises up to 140 decibels.
San Jose State University owns 33 tear gas grenades and a submachine gun that sit unauthorized under Cal State policy. Police Captain Jermaine Thomas said the department will destroy them, claiming they've "always been in our armory" and "we will never use them." Yet the weapons sat in inventory unaccounted for and unapproved, illustrating how campuses can hoard military gear with minimal oversight.
Public forums meant to address these weapons have largely failed as accountability mechanisms. UCLA held a Zoom forum that nobody attended. El Camino College drew 30 people to discuss military equipment before a gymnasium-sized audience pool of over 21,500 students. San Bernardino Community College district runs the most engaged forums, where students and faculty arrive armed with policy documents to press officers on enforcement details. Even UC Davis forums revealed troubling practices, including equipment loans to other campuses for crowd control and borrowing of unauthorized weapons from outside police forces.
Following inquiries, some campuses committed to transparency compliance and downsizing inventories. Cal State said it would re-examine its policy. But the pattern suggests compliance remains voluntary and spotty across the state's higher education system.
Author James Rodriguez: "California wrote a transparency law that sounds good on paper, but campuses are ignoring it with impunity while students increasingly see military weapons as tools of suppression, not safety."
Comments