LOS ANGELES—As police across California crack down on illegal street racing, takeovers, and sideshows, technology companies are marketing new surveillance tools to meet the demand—prompting questions about the implications for privacy rights and Fourth Amendment protections.
In the Bay Area and Los Angeles, where incidents have become increasingly brazen and violent in recent years, often drawing hundreds of attendees and overwhelming police, agencies already rely on planes, drones, and automatic license plate reader (ALPR) cameras as they aim to reduce the risk to first responders.
