A 27-year-old Hayward man surrendered without incident after crashing his car while fleeing deputies on Interstate 880 in San Leandro, ending a tense standoff that began with a reported armed threat across the county in Dublin. Eugene Harris was taken into custody following the confrontation on Tuesday, after authorities say he brandished a firearm and threatened a victim before fleeing the scene in a silver Hyundai.
According to the Alameda County Sheriff, Emergency Services Dispatch issued a Be On the Lookout alert around 11:08 AM Tuesday, originating from Dublin Police Services, after Harris allegedly brandished the firearm and threatened a victim. The alert described him fleeing in a silver Hyundai, setting off a countywide search for the vehicle.
Collaboration and technology allowed for a safe resolution to a rapidly evolving incident on 8//26, after 27-year-old Eugene Harris of Hayward reportedly brandished a firearm and threatened a victim before fleeing in a silver Hyundai. https://t.co/HDTnWuwNly pic.twitter.com/OSm7TzyEnZ
— Alameda County Sheriff (@ACSOSheriffs) August 6, 2026
The Alameda County Sheriff's Office Real Time Information Center located Harris's Hyundai in unincorporated Hayward not long after the alert went out, using Automated License Plate Reader technology to pick up the vehicle. Deputies from the Eden Township Substation then attempted a traffic stop, which turned into a pursuit that ended when Harris crashed into a barrier wall while trying to exit northbound I-880 at Marina Boulevard in San Leandro.
Crash Triggers Extended Standoff
Even with his Hyundai disabled from the impact, Harris refused deputies' commands to exit the vehicle during the high-risk stop that followed and instead tried to drive away, according to the sheriff's office. Investigators believed he was still armed and actively resisting arrest, which is why the incident escalated into a prolonged standoff requiring specialized tactical resources rather than a quick arrest.
Responding units brought in the Sheriff's Office Special Response Unit, an armored rescue vehicle, and the San Leandro Police Department's own armored vehicle to contain the scene. Aerial drones gave a Crisis Intervention Unit negotiator team real-time visibility into the vehicle throughout the standoff, allowing officers to communicate with Harris without putting anyone in the line of fire.
Peaceful End, Custody Transfer to Dublin
The standoff ended with Harris surrendering without injury to himself, officers, or any bystanders. He was then turned over to the custody of Dublin Police Services, which is handling the case since the original brandishing and threat allegations occurred within city limits. Dublin Police Services operates under a long-standing municipal contract with the Alameda County Sheriff's Office, which has supplied sworn personnel and police management to the city since 1982, according to the City of Dublin.
It remains unclear what specific charges prosecutors may file, whether a firearm was recovered from the Hyundai, or the exact nature of the threat that triggered the initial alert. Under California law, brandishing a firearm in a threatening manner is punishable by up to a year in county jail, with felony enhancements possible depending on the location or circumstances, per the Hedding Law Firm. Making criminal threats is treated as a more serious wobbler offense that can be charged as a felony carrying up to three years in state prison, according to Eisner Gorin LLP, with added weight under California's Three Strikes law.
Part of a Broader Tech-First Strategy
The Tuesday standoff fits a pattern the sheriff's office has leaned into across the East Bay: using license plate readers and drones to track suspects while limiting high-speed chases through busy corridors. The Real Time Information Center integrates Flock Safety license plate readers with drone-first response to guide patrol units, a strategy Hoodline has previously tracked in a San Leandro mall case involving a BMW suspect located through a plate hit. A separate incident in April, when a Safeway robbery in San Leandro triggered a chase that ended with two suspects caught, similarly relied on the same combination of automated plate readers and aerial drone support.
