Contra Costa Herald

By City of Pittsburg

Get ready for an unforgettable Independence Day celebration as the City of Pittsburg proudly commemorates America’s 250th Anniversary with a spectacular waterfront fireworks show and community celebration!

Join us on Saturday, July 4, at the beautiful Pittsburg Marina for an evening filled with family friendly fun, great food, and patriotic excitement. Enjoy a variety of delicious food trucks along the marina, browse local vendors, and stop by the Waterfront Fireworks Party hosted by Dale Vino. Be sure to visit the Pittsburg Yacht Club 4th of July Membership Drive Party.

Then, as the sun sets, look to the sky for our dazzling fireworks spectacular beginning at 9:00 p.m. a breathtaking display you won’t want to miss!

Pittsburg Marina – 51 Marina Blvd., Pittsburg

Fireworks Show Begins at 9:00 p.m.

Sources: City of Pittsburg (left) and Gerald Glasper, Project 4 Band (right)

Space is limited, so we encourage attendees to arrive early and enjoy all the festivities.

Bring your family, friends, and patriotic spirit as we celebrate our nation’s 250th birthday together on Pittsburg’s beautiful waterfront. We look forward to celebrating with you!

The brass plate marks the Mount Diablo Initial Point inside the Visitor’s Center. Left source: Mount Diablo State Park. Right photo: The Center for Land Use Interpretation (CLUI)

Free historic public event commemorates one of the most significant survey monuments in the American West

By Mount Diablo State Park & Public Land Survey System Foundation

Join us on July 18, 2026, to commemorate a significant day in California mapping history.

On a hot summer day in 1851 Colonel Leander Ransom and his survey crew carried their equipment to the top of Mount Diablo and established the Mount Diablo Initial Point – the starting point for mapping property lines for much of California and all of Nevada.

Celebrate the 175th anniversary of the Initial Point with us…explore antique and modern surveying equipment, visit information booths, enjoy hands-on exhibits showcasing the science and practice of land surveying and activities designed to introduce younger visitors to the profession. Land surveyors and historians will be on hand to demonstrate equipment and answer questions about the history and significance of the Initial Point and Mount Diablo’s prominence. Guided tours will point out the original survey monuments housed inside the Summit Visitor Center.

with a day-long public celebration highlighting the history and enduring importance of one of the West’s most significant surveying landmarks.

The free educational event will be held from 10:00 a.m. to 4:00 p.m. at the Summit Upper Lot in Mount Diablo State Park. Visitors of all ages are invited to experience interactive exhibits, historical surveying demonstrations, educational presentations, and family-friendly activities that illustrate the vital role surveying has played in the development of California and Nevada.

According to The Center for Land Use Interpretation, the Mount Diablo Initial Point “is one of 37 federal survey points of origin covering the USA (outside of the 13 original colonies), known as Initial Points, selected over the course of 150 years, to anchor newly acquired federal land to the legal and cartographic grid.

“Most Initial Points are created incidentally, as baselines (and sometimes the meridians) are usually created first, with one end anchored on relatively immutable geographic features, such as the confluence of rivers, or latitudinal lines. The west has a number of exceptions, where prominent peaks were selected to be Initial Points, and then base-lines and meridians were drawn from them, as their visibility from great distances aided the surveyor’s task. Such was the case with Mount Diablo, an isolated mound rising above the surrounding valley, east of the San Francisco Bay area.”

A concrete column, built at the same time as the rest of the structure, sits atop the exposed bedrock of the summit and continues through the ceiling to a viewing gallery on the level above where it is topped with a brass plate. Photos: CLUI

“Mount Diablo has the most elaborate commemorative architectures of all the Initial Points. The building at the top of the mountain, built by the Civilian Conservation Corps in the 1930s, contains a small museum and encloses a monument built on top of the summit. The building itself extends the peak another 45 feet in elevation. A concrete column, built at the same time as the rest of the structure, sits atop the exposed bedrock of the summit and continues through the ceiling to a viewing gallery on the level above where it is topped with a brass plate. The rock of the actual summit is exposed at the base of the concrete column. An opening at the base of the column was provided to allow access to the exact spot from which the survey was conducted, marked now by a copper bolt head left from a 1876 triangulation station.”

The survey lines from Mount Diablo extend from the Pacific Ocean to Utah, and from Monterey Bay to Oregon, covering an area that includes most of California and all of Nevada (in green) and U.S. Meridians and Baselines map. Sources: (left) CLUI and (right) U.S. Dep’t of the Interior Bureau of Land Management

According to the Mount Diablo Surveyors Historical Society, “California has three initial points; Mount Diablo Base and Meridian (est. 1851) (center), San Bernardino Base and Meridian (est. 1852) (bottom), and Humboldt Base and Meridian (est. 1853) (top). Initial points are the starting points, and were established to describe and enable the government to sell public lands covering California and Nevada which were part of the Public Lands Survey System (PLSS).”

Visitors are encouraged to bring lunch, snacks, drinks and sunscreen and plan to spend the day enjoying the mountaintop setting while learning about one of California’s most enduring historical landmarks.

California State Parks, the Mount Diablo Surveyors Historical Society and Mount Diablo Interpretive Association are presenting this event and invite visitors to drop in between 10am-4pm at the Summit Visitor Center parking lot. Parking in this lot will be very limited. Please follow signs to park in the lower parking lot. There is a $10 per vehicle park entry fee, but no charge for the event.

For more information about the Public Land Survey System Foundation visit  www.plssfoundation.org.

Click for more information about Mount Diablo State Park or www.facebook.com/MountDiabloStatePark#.

Allen D. Payton contributed to this report.

America 250: Agricultural Roots & the American Dream

By City of Brentwood

This Fourth of July, celebrate more than America’s birthday. Celebrate the story of Brentwood.

Join us for America 250: Agricultural Roots & the American Dream, a one-of-a-kind community celebration that explores how our local history connects to the nation’s 250-year journey.

The day begins with the Children’s Parade and Brentwood Classic Parade at 9:30 AM, traveling from First & Birch through Historic Downtown to the Brentwood Community Center. Then, from 11:30 AM-3:00 PM, the celebration comes to life throughout City Park, the Community Center, Historic Downtown, and the Veterans Memorial Hall.

Along the way, you’ll experience Brentwood’s past, present, and future through interactive exhibits, local organizations, entertainment, and family activities.

Discover Brentwood’s agricultural heritage with Harvest Time’s 50th Anniversary activation, visit Spinola Farm to purchase exclusive U-Pick Capital shirts, and learn about the people and places that shaped our community with the East Contra Costa Historical Society and the John Marsh Historic Trust.

Enjoy live music by The Ragdolls, a lineup of local favorites from The Foodie Crew, family activities including a mini train ride, arts and crafts, face painting, balloon art, and lawn games, plus the Veterans Memorial Hall Car Show, free hot dogs, live music, and a Historical Flag Scavenger Hunt.

While you’re here, stroll through Historic Downtown and vote for your favorite storefront in the Downtown Brentwood Coalition’s America 250 Business Decorating Contest.

Every stop tells a different chapter of Brentwood’s story.

See the City’s Facebook page for everything happening on July 4, then make plans to celebrate America’s 250th birthday right here in Brentwood.

Boys & Girls Club to help with distribution

By Martinez Police Officers Association

The Martinez Police Officers Association would like to extend our sincere thanks to Walmart for their generous donation of 40 children’s bicycles during the Walmart Martinez Grand Re-Opening celebration.

Community partnerships like this make a real difference. We are proud to accept this donation on behalf of the Martinez Police Department and grateful for Walmart’s continued commitment to supporting the Martinez community.

The MPOA has partnered with the Boys & Girls Clubs of America in Martinez to identify children and families who will benefit most from these bicycles, ensuring they are placed in the hands of local kids who need them.

Together, we can continue building a stronger, safer, and more connected community.

Thank you, Walmart, for investing in Martinez and helping create smiles that will last far beyond today.

Deyonne Anthony White was arrested for human trafficking and more charges. Photo: Hercules PD

Held on $425K bail, has history of arrests

By Hercules Police Department

The Hercules Police Department announced the arrest of 30-year-old Deyonne Anthony White (born 2/16/1990) of Oakland in connection with a multi-agency human trafficking operation. White was arrested during a U.S. Probation Office visit in San Francisco with assistance from the United States Marshals Service. He faces felony charges including human trafficking of a minor for commercial sex, pimping and pandering, and witness intimidation, with bail set at $425,000.

The arrest stems from Operation Cross Country, a federal operation conducted July 28, 2023, in partnership with the Contra Costa County Human Trafficking Task Force, FBI, Homeland Security Investigations and Contra Costa County Sheriff’s Office.

According to the Contra Costa County Sheriff’s Office, the five-foot, eight-inch tall, 163-pound White has his next court appearance scheduled for July 17, 2026, at 8:30 AM in Martinez.

According to localcrimenews.com, he is Black and was also arrested last October by Alameda County Sheriff’s Deputies for assault with a firearm on a person and being an addict in possession of a firearm and by Oakland PD in 2022 for murder, street terrorism, assault with firearm on person, being an addict in possession of a firearm and violation of parole: Felony.

Report suspected human trafficking to the National Human Trafficking Hotline at 1-888-373-7888 (24/7), Hercules PD at (510) 724-1111, or text “HELP” to 233733. This investigation involved collaboration with the FBI, HSI, Contra Costa County Sheriff’s Office, Contra Costa County Human Trafficking Task Force, U.S. Marshals Service, and Contra Costa County District Attorney’s Office. The charges are allegations; White is presumed innocent until proven guilty.

Allen D. Payton contributed to this report.

A Safe Drug Disposal depository is located in the lobby of the Brentwood Police Department. Photos: Brentwood PD

By Brentwood Police Department

Do you have unused or expired medications sitting in your medicine cabinet? As a reminder, the Brentwood Police Department lobby has a Safe Drug Disposal depository available for community members to safely and anonymously dispose of unwanted medications.

Properly disposing of unused medications helps prevent accidental poisonings, prescription drug misuse, and keeps medications out of our waterways and environment.

• The secure disposal depository is located inside the Brentwood Police Department lobby and is available during normal lobby hours. Informational signage in both English and Spanish is posted next to the depository and outlines what items are accepted for disposal.
• Please note: The depository does not accept sharps (needles, syringes, or lancets) or illicit drugs. Community members are encouraged to review the posted signage before depositing any items.

All medications collected are periodically serviced by the Contra Costa County Sheriff’s Office and transported to a DEA-designated facility for proper destruction.

Take a moment to check your medicine cabinets and dispose of any unwanted or expired medications safely.

The Brentwood Police Department is located at 9100 Brentwood Blvd.

Photo: San Pablo PD

By San Pablo Police Department

June 24, 2026 – Thanks to a concerned community member, San Pablo Police officers located another firearm. Officers responded to a call of a suspicious vehicle in one of our neighborhoods. During their investigation, officers observed a loaded firearm inside the vehicle. The subject was arrested and transported to county jail.

Police seek suspects

By Concord Police Department

On Tuesday, June 23, 2026, at approximately 3:12 p.m., Concord Police Department officers responded to a report of a robbery at Sunvalley Shopping Center.

The incident occurred inside the mall near Macy’s Women’s. Two masked male suspects approached the victim and grabbed his necklaces. A physical struggle occurred, and the suspects fled from the mall with the victim’s necklaces.

The victim sustained minor injuries as a result of the confrontation.

Concord Police officers are reviewing surveillance footage from the area to help identify the suspects and determine whether any suspect vehicles were involved.

This remains an active and ongoing investigation. No further information is being released at this time.

Anyone with information related to this incident is asked to contact the Concord Police Department Major Crimes Unit at 925-671-3030 or via our Anonymous Tip Line at (925) 603-5836.

22-year-old stopped by head-on crash with patrol vehicle injuring two passengers

By CHP Contra Costa

California Highway Patrol (CHP) officers stopped a wrong-way driver following an illegal sideshow late Thursday night, preventing what could have been a deadly crash.

On June 26, at approximately 11:35 p.m., CHP Contra Costa Area officers received reports of sideshow activity near Franklin Canyon Road and State Route 4 (Hwy 4) in unincorporated Contra Costa County near Hercules.

As officers responded, a silver Infiniti sedan involved in the sideshow fled the area and entered westbound SR-4 by driving the wrong way. A CHP patrol unit already on Hwy 4 immediately began a traffic break to slow traffic and protect motorists from the approaching vehicle.

Moments later, officers spotted the Infiniti, with its lights turned off, driving the wrong way on the westbound shoulder of Hwy 4 east of McEwen Road.

Without hesitation, the officers positioned their patrol vehicle in the path of the wrong-way driver to shield the public from the oncoming vehicle. The Infiniti continued toward the patrol vehicle and crashed head-on into it. After the crash, the driver ran from the vehicle, but officers quickly detained him. Two adult female passengers were also detained.

The two passengers suffered suspected minor injuries and were transported to a local hospital, where they are expected to recover. One CHP officer was treated for minor injuries at a local hospital and later released. After receiving medical clearance, the driver was arrested and booked into the Martinez Detention Facility.

The driver, Seth Antonio Edwards, 22, of Pittsburg, faces charges including driving the wrong way on a freeway while fleeing, resisting arrest, participating in a speed contest and driving without a valid driver’license.

The officers’ quick and courageous actions prevented what could have been a far more serious tragedy.

According to the Contra Costa County Sheriff’s Office, Edwards is Black and bonded out of custody on Saturday, June 27th at 3:06 PM.

The mission of the CHP is to provide the highest level of Safety, Service, and Security.

Allen D. Payton contributed to this report.

District 4 Supervisor Ken Carlson and Fire Chief Aaron McAlister (right) are joined by Con Fire personnel to cut the ribbon to officially open the new Regional Fire Communications Center on Friday, June 19, 2026. Photo by Lauren Ono, Con Fire

$26 million facility in Concord staffed and operated around the clock

By Lauren Ono, PIO, Contra Costa County Fire Protection District

CONCORD, CA- The Contra Costa County Fire Protection District (Con Fire) proudly celebrated the grand opening of the Contra Costa Regional Fire Communications Center (CCRFCC) on Friday, June 19, 2026. It is a state-of-the-art emergency communications facility that serves as the critical link between the public and emergency responders throughout Contra Costa County.

“Before firefighters arrive on scene and before a paramedic begins treatment, an emergency dispatcher is already helping those in need,” said Contra Costa County Board Chair Diane Burgis, District 3 Supervisor. “The opening of this communications center represents an investment in public safety for Contra Costa County. It ensures the highly skilled professionals who answer our calls for help have the tools, technology, and resources they need most, when every second counts.”

Operating 24 hours a day, seven days a week, the CCRFCC is located at 2210 Willow Pass Road in Concord and staffed by extensively trained emergency dispatchers who serve as the first point of contact during emergencies. In addition to answering 911 calls, dispatchers gather critical information, provide pre-arrival medical and safety instructions to the caller, coordinate the deployment of resources, and support emergency personnel throughout an incident from initial dispatch to final resolution.

The approximately $26 million facility was designed to enhance operational reliability, improve coordination, and provide the advanced technological infrastructure necessary to support the County’s growing public safety needs. The facility includes 16 dispatch positions, dedicated training and conference room space, enhanced site security, and on-site dormitories to support 24/7 operations.

“This facility is more than a communications center,” Fire Chief Aaron McAlister said. “It is the foundation of our emergency response system. By investing in modern technology, resilient infrastructure, and our personnel, we are strengthening our ability to serve the communities in Contra Costa County for decades to come.”

Photos: Con Fire

Technology & Innovation

• Upgraded radio, telephone, and IT systems support 24/7 operations.
• Software tools track unit status, location, and incidents to optimize coverage in real time.
• iPads are now deployed on all fire apparatus for real-time communication and incident management.
• The CCRFCC has integrated EMS personnel into dispatch operations via the Alliance ambulance transport program.

In a Facebook post on Friday, June 26, District 4 Supervisor Ken Carlson who was in attendance for the ribbon cutting wrote, “I was honored to stand with Fire Chief Aaron McAlister, members of the Communications Staff, and firefighters to celebrate the opening of the new Contra Costa Regional Fire Communications Center (CCRFCC) in Pleasant Hill. The CCRFCC is a state-of-the-art emergency communications facility that serves as the critical link between the public and emergency responders throughout the County. The facility was designed to enhance operational reliability, improve coordination, and provide the advanced technological infrastructure necessary to support the County’s growing public safety needs.”

The communications center serves as the primary dispatch point for fire and emergency medical services for the Contra Costa County Fire Protection District, the El Cerrito/Kensington Fire Department, the Crockett-Carquinez Fire District, and the Moraga-Orinda Fire District, and provides EMS dispatching for the Richmond Fire Department. It serves the cities of Antioch, Brentwood, Clayton, Concord, El Cerrito, Hercules, Lafayette, Martinez, Oakley, Orinda, Pinole, Pittsburg, Pleasant Hill, San Pablo, Walnut Creek and the Town of Moraga.

In 2025, the CCRFCC dispatchers answered 253,294 calls and dispatched over 133,300 incidents.

For more information about the Regional Fire Communications Center visit Communications / Information Systems | Contra Costa County FPD, CA and for more information about Con Fire visit www.cccfpd.org.

Allen D. Payton contributed to this report.