For many public colleges and universities in California, keeping their campuses safe includes owning military-grade weaponry: AR-15s, stun grenades designed to cause temporary blindness and sonic weapons that resonate so loudly they are known in the armed forces as the voice of God. According to California state law, campus police can only own military equipment if the college believes there is no other way to uphold civilian safety. That law, which passed in 2021, also requires police to make all their equipment dealings exceedingly clear to the public. However, not every college follows every part of the law, according to...