If you receive a call, text, or email from someone claiming to be associated with the ACSO, DO NOT provide any requested information or money. More info here m.facebook.com/story.php?sto…

The Alameda County Sheriff's Office is reminding drivers in unincorporated Alameda County to follow Section 22500(f) of the Vehicle Code to keep pedestrian pathways safe and clear. Avoid a costly citation by reviewing these parking guidelines.

UPDATE: Drone & body-camera video shows convicted felon Patrick Michael Carnes,52, evading deputies - incl. going wrong-way on I-580 - before crashing & being forced out of Ford Mustang by SWAT teams firing gas, per @ACSOSheriffs

September 11 remains a day of remembrance. We remember the thousands of lives that were taken, and the families, friends, and communities whose lives were changed forever. m.facebook.com/story.php?sto…

Beat the heat, Alameda County! The National Weather Service has issued a Heat Advisory in effect through 10 PM Thursday, September 10. Take steps to stay cool, stay hydrated, and check in on family, friends, and neighbors who may be more vulnerable to the heat. Never leave children or pets in a parked car, wear loose-fitting clothing, stay hydrated, find shade or air-conditioned spaces, and apply and reapply sunscreen. Need a place to cool down? Visit Alameda County’s Cooling Centers webpage for current open locations and hours:bit.ly/ALCOCoolingCenters Did you know you can receive National Weather Service weather alerts through AC Alert? Visit acalert.org to sign up and watch our quick video for step-by-step instructions on adding weather alerts to your account. fb.watch/v/3OexqICrP/ ¡Combate el calor, condado de Alameda! El Servicio Meteorológico Nacional ha emitido un aviso de calor vigente hasta las 10:00 p. m. del jueves 10 de septiembre. Toma medidas para mantenerte fresco, mantente hidratado y mantente en contacto con familiares, amigos y vecinos que puedan ser más vulnerables al calor. Nunca dejes a niños ni mascotas en un auto estacionado, usa ropa holgada, mantente hidratado, busca sombra o espacios con aire acondicionado, y aplica y vuelve a aplicar protector solar. ¿Necesitas un lugar para refrescarte? Visita la página web de los Centros de Refresco del condado de Alameda para conocer las ubicaciones y horarios actuales: bit.ly/ALCOCoolingCenters ¿Sabías que puedes recibir alertas meteorológicas del Servicio Meteorológico Nacional a través de AC Alert? Visita acalert.org para registrarte y mira nuestro breve video para obtener instrucciones paso a paso sobre cómo agregar alertas meteorológicas a tu cuenta. fb.watch/v/3OexqICrP/ @AlamedaCounty @ACSOSheriffs @AlamedaCoFire @Dare2BWell @socialservices

Happy Labor Day from the Alameda County Sheriff’s Office! Today, we’re thankful for everyone who works hard to keep our community going. Whether you’re working today or enjoying a well-deserved day off, we hope you have a safe and relaxing holiday.

The Alameda County Sheriff’s Office invites community members to attend our annual AB 481 Community Engagement Meeting. Join us to learn, ask questions, and share feedback! We hope you will join us.

On August 20, 2026, the Regional Training Center and the 186th Academy hosted a 5K Memorial Run and 2K Walk in remembrance of San Francisco Police Department Officer Isaac Espinoza, who lost his life in the line of duty on Saturday, April 10, 2004. fb.watch/JmWkBSDIfJ/

The Alameda County Narcotics Task Force dismantled a major Bay Area drug operation on 8/27. Detectives arrested Darrell Hargrove & two accomplices, seizing over 8kg of narcotics (heroin, cocaine, meth), 2 handguns, and over $15K in cash. All were booked in SF County Jail.

Today, we celebrate and congratulate the graduates of the 186th Academy, which finalized their journey to becoming public safety professionals. Be Safe. Stay Strong. Lead with commitment and integrity. fb.watch/JcLQtQa4_m/

The Alameda County Real-Time Information Center (RTIC), with assistance from ACSO 2, utilized Automated License Plate Reader technology to locate robbery suspects who fled from the San Mateo PD into Alameda County. m.facebook.com/story.php?sto…

Alameda County Narcotics Task Force (ACNTF), with the assistance CORE deputies and the sUAV Unit, served search warrants at two Oakland residences as part of an ongoing narcotics investigation. More than 3800 grams of fentanyl and more than $15K seized. m.facebook.com/story.php?sto…

The Alameda County Asian Law Enforcement Association (ACALEA) proudly recognized Deputy Tracy Tran of the Alameda County Sheriff’s Office for receiving the prestigious Milton Ng Award from the National Asian Peace Officers’ Association (NAPOA). m.facebook.com/story.php?sto…

Using Flock ALPR, ETS RTIC tracked a stolen Acura tied to Redwood City burglaries. Supported by Air & K-9 units, ETS Patrol cornered the suspect. After he refused to surrender, PepperBall flushed him out. Suspect was arrested without incident.

HOMICIDE/COLD CASE On Saturday, August 8, 1998, Bhupinder Kumar (aka Bobby), age 31, was the victim of a fatal stabbing at Muggs Night Club in Castro Valley. m.facebook.com/story.php?sto…

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. m.facebook.com/story.php?sto…

National Night Out is one of our favorite annual events. We're proud of the partnerships, connections, and sense of community that continue to grow throughout our neighborhoods. m.facebook.com/story.php?sto…