Controversial gunshot detection technology Shotspotter is up for contract renewal for the next three years in Oakland. The system depends on outdoor microphones that ping when exposed to a loud noise that might be a gunshot and a dispatch system that sends an immediate alert to the Oakland Police Department. The system sent at least 8,300 alerts in 2023, so upwards of 22 a day on average.
The tech has come under significant criticism in recent years: for repetitively sending police into low-income neighborhoods where the sensors are place and pumped up for violence that may or may not exist, for high rates of false alarms, for distracting police from real 911 calls to chase electronic beeps, and for altering forensic reports to support police narratives after the fact.