Contra Costa Herald

News Of By and For The People of Contra Costa County, California

Contra Costa County’s 7th Annual Block Party in Antioch Aug. 28

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One Stop for Your County Services in collaboration with Supervisor Diane Burgis and the City of Antioch

Come to Contra Costa County’s 7th Annual Block Party!

Date: Thursday, August 28

Time: 4:00 PM – 7:00 PM

Location: Antioch Community Center, 4703 Lone Tree Way

Contra Costa County, in partnership with the City of Antioch and Supervisor Diane Burgis, is bringing its annual Block Party to East County.

Contra Costa County, the Clerk-Recorder-Elections Department, the Employment & Human Services Department, County Public Works and Contra Costa Health along with the City of Antioch are partnering to provide a fun, festive event that offers a wide variety of on-the-spot government services at one single location. This will be the seventh year of the increasingly popular event, providing opportunities throughout the County to learn what’s available to you as a Contra Costa County resident.
Please submit your request at least 72 hours in advance to help ensure availability.

Available services at the Block Party include: Sign-ups for CalFresh, Medi-Cal, and CalWORKs, information about childcare and preschool options, Records within Reach from Clerk-Recorder’s Office, Voter Registration, Contra Costa Television (CCTV) — and many more County programs.

County Departments & Programs                     

  • 4 Our Families Navigators (EHSD)
  • Clerk-Recorder-Elections
  • Community Services Bureau (EHSD)
  • Contra Costa Television
  • Information & Assistance (EHSD)
  • Public Works – Flood Control District
  • Public Works – Transportation Engineering
  • Supervisor Diane Burgis, District 3

If you require an accommodation to participate in the Contra Costa County Block Party, please contact Diane Truong, Public Facilities ADA Program Manager, at (925) 335-1436 or email Diane.Truong@riskm.cccounty.us.

East Bay Park District Police Department achieves full staffing

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Source: EBRPD

76 sworn officer milestone underscores EBRPD’s commitment to recruitment, retention and being an employer of choice

By Dave Mason, Public Information Supervisor, Public Affairs, East Bay Regional Park District

The East Bay Regional Park District proudly announces that its Police Department has reached 100 percent staffing at the sworn police officer rank — a significant achievement that reflects the department’s reputation as a rewarding and respected place to build a career in public safety. With all 76 sworn officer positions filled for the first time in over 18 years, the department is better positioned than ever to deliver on its high standards for service, safety, and community trust.

This accomplishment is particularly noteworthy at a time when most Bay Area police agencies face persistent vacancies of 10 to 25 percent, with a national average near 15 percent, according to a recent survey from Respond Capture, a technology firm that assists law enforcement agencies with recruitment strategies. Achieving full staffing demonstrates the Park District’s success in attracting talented officers who are drawn to its mission, supportive culture, and unique opportunities to protect both people and natural spaces.

“Reaching full staffing in law enforcement is a remarkable milestone,” said Park District General Manager Sabrina Landreth. “It reflects the dedication of our recruitment and retention teams, the appeal of our mission, and the leadership of Chief Roberto Filice. Officers choose the Park District because they can be part of something meaningful — protecting beloved parks and serving a community that values their work.”

Since 2022, the department has invested in dedicated recruitment efforts, including adding a sergeant role focused solely on attracting top talent. “Filling vacancies has always been — and will always be — a priority, but it’s even more important to find the right people,” said the department’s Chief Filice. “We look for officers who share our values, are dedicated to keeping our parks and communities safe, and are committed to fostering positive relationships with park visitors.”

Recruitment strategies have included outreach to police academies, collaboration with training agencies, participation in job fairs, and community engagement events like National Night Out. The department also actively celebrates the work of its officers through media coverage, social media recognition, and public acknowledgments at Board of Directors meetings.

“Full staffing means more proactive patrols, faster response times, greater community presence, and an even higher level of service for park visitors,” Filice added. “It also means our officers enjoy a supportive team environment, exceptional training, and the satisfaction of serving in one of the most beautiful regions in the country.”

“We want to thank our recruitment team, our Human Resources Department, General Manager Sabrina Landreth, Deputy General Manager Allyson Cook, and Chief Roberto Filice, who all worked diligently to bring the sworn portion of our Police Department to full staffing,” said Christopher Rudy, a detective in the department and Vice President of the East Bay Regional Park District Police Association, the department’s union affiliation. “We want to especially thank the General Manager and our Chief for the vision and implementation of our proactive Police Department that has attracted so many new members.”

The Park District Police Department provides a full range of services — from emergency response and criminal investigations to aerial support and interagency mutual aid — across 73 regional parks, 55 miles of shoreline, and over 1,330 miles of trails. In addition to patrolling Park District lands, the department provides contracted policing for East Bay Municipal Utilities District recreation areas, San Francisco Public Utilities Commission watershed lands in the East Bay, and several state-owned parks.

With an estimated 30 million annual visits to its parks, the East Bay Regional Park District offers a dynamic and meaningful environment for public safety professionals. Here, officers protect not only the public but also the natural and cultural treasures that make the Bay Area extraordinary.

The East Bay Regional Park District is the largest regional park system in the nation, comprising 73 parks, 55 miles of shoreline, and over 1,330 miles of trails for hiking, biking, horseback riding, and environmental education. The Park District receives an estimated 30 million visits annually throughout Alameda and Contra Costa counties in the San Francisco Bay Area.

Board of Supervisors appoints new Contra Costa Health Director

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Dr. Grant Colfax. Source: Contra Costa County

Dr. Grant Colfax previously served in San Francisco & Marin counties, Obama administration

Will be paid $708,000 per year in salary and benefits

By Kristi Jourdan, PIO, Contra Costa County

(Martinez, CA) – The Board of Supervisors on Tuesday appointed Dr. Grant Colfax as the Director of Contra Costa Health (CCH), effective August 19, 2025. He replaces Dr. Ori Tzvieli who served as interim Director of Health Services following the February retirement of longtime CCH CEO and Health Director Anna M. Roth. Tzviele will continue to serve as the County’s Health Officer.

Dr. Colfax brings decades of experience in health leadership and a deep commitment to health equity, innovation, and community-centered care. He most recently served as the Director of Health for the City and County of San Francisco, where he guided one of the nation’s most robust local responses to the COVID-19 pandemic. He previously served as Director of the White House Office of National AIDS Policy during the Obama administration and as Director of HIV Prevention and Research at the San Francisco Department of Public Health.

While in San Francisco, Dr. Colfax led a 9,000-person health department with a $3.2 billion budget, overseeing an acute care hospital and Level 1 trauma center, behavioral health, primary care, detention health, and population health.

He holds a Bachelor of Science in Biology from Harvard College and a Doctor of Medicine from Harvard Medical School.

“We are thrilled to welcome Dr. Colfax to Contra Costa County,” said Board Chair Candace Andersen, District 2 Supervisor. “His visionary leadership and deep understanding of public health systems will be invaluable as we work to expand access to care, address longstanding health disparities, and support the overall well-being of our communities.”

Dr. Colfax replaces Dr. Ori Tzvieli, who served as interim director during the executive search and will remain Contra Costa County’s Health Officer.

“We thank Dr. Tzvieli for his steadfast leadership during this time of transition, and I want to express my gratitude that he will continue as the County’s Health Officer,” Supervisor Andersen added.

Dr. Colfax will oversee a comprehensive integrated health system that includes a nationally recognized public hospital, regional health centers, behavioral health services, emergency medical services, environmental health, and public health operations serving over 1.2 million county residents.

“I am honored to join Contra Costa Health and to serve a community that values collaboration, compassion, and equity,” said Dr. Colfax. “I look forward to working with the incredible staff and partners across the County to improve outcomes and ensure that every resident—regardless of background or circumstance—has access to quality, dignified care.”

The cost to fund the Director of Health Services for the remainder of the fiscal year is about $619,000. Annual ongoing costs are estimated at about $708,000. These expenses are budgeted for the 2025–26 fiscal year.

Asked about the figures Contra Costa County PIO Jourdan responded, “That $708,000 figure includes salary plus benefits. The $619,000 is what’s available given the time left in the fiscal year.”

About Contra Costa Health

Contra Costa Health (CCH) is a comprehensive county health system committed to providing high-quality services with a focus on equity and access. From its nationally ranked Contra Costa Regional Medical Center and Health Centers to its innovative Behavioral Health, Public Health, and Emergency Medical Services divisions, CCH serves as a cornerstone of wellness for more than a million residents across the county.

Allen D. Payton contributed to this report.

Over $530M in illegal weed seized in California in 2025 Q2

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Illegal marijuana grow operation. Photos: CA Dept of Cannabis Control

Department of Cannabis Control also recalled 444 unsafe or noncompliant products; 413,302 plants eradicated, 185,873 pounds seized; approve over 1,000 new businesses throughout state

Recent efforts continue to prioritize consumer and public safety and support the legal cannabis market

By California Department of Cannabis Control

Sacramento, CA – In its ongoing efforts to protect consumer safety, expand access to the legal market while dismantling illegal cannabis operations, the Department of Cannabis Control (DCC) today announced that it has seized over $62M in illegal cannabis, recalled 444 unsafe or noncompliant products, issued 256 new licenses, and transitioned 748 businesses from provisional licensure to annual licensure from April – June 2025.

Shutting down illegal cannabis operations

During the second quarter (Q2) of 2025, DCC-led or assisted enforcement actions (separate from UCETF actions) that resulted in the seizure of $62.4M worth of illegal cannabis, 44,187 illegal plants, 36,312 pounds of illegal cannabis flower, $89,535 in cash, and 16 firearms.

“DCC’s second quarter efforts show a department that is moving with urgency, strategy and accountability to protect Californians, support responsible operators and ensure the cannabis market delivers on its promise. These actions represent not just enforcement, but the protection of California’s communities, consumers, and natural resources.”
– Department of Cannabis Control Director Nicole Elliott

Consumer safety and business compliance

The DCC takes swift action to recall or embargo cannabis products that could pose a risk to consumers. In Q2, DCC issued 34 recalls covering 444 products. These recalls included 183 products recalled due to incomplete regulatory compliance testing and 181 recalls for labeling that was attractive to children. Additionally, 62 administrative actions were taken to ensure cannabis businesses operate within regulatory and consumer expectations resulting in 25 license revocations, 2 suspensions, and 35 citations with fines.

Transitioning and issuing cannabis licenses

During the second quarter, DCC converted 748 provisional licenses to annual status. The most transitions to annual licenses took place in Los Angeles County (328 licenses) followed by Mendocino County (137). Additionally, 256 new cannabis licenses were issued since April.

Aerial photo of illegal marijuana grow operation.

Governor’s Unified Cannabis Enforcement Task Force Results Seizes Additional $476 million of Unlicensed Cannabis Products During Same 3 Months

Governor Gavin Newsom announced on July 10, 2025, that the state seized $476 million worth of illegal cannabis between April and June, thanks to the combined efforts of the Governor’s Unified Cannabis Enforcement Task Force (UCETF), co-led by the Department of Cannabis Control (DCC) and the Department of Fish & Wildlife (CDFW).

“As a proof point of California’s commitment to the legal cannabis industry, the state seized over 92 tons of illicit cannabis product in the past three months alone,” said Newsom. “I thank the federal, state, and local partners who conducted these enforcement efforts for protecting consumers and supporting our legal cannabis market.”

In the efforts announced today, UCETF received support from the California Department of Tax and Fee Administration, California Department of Corrections and Rehabilitation, California Department of Parks and Recreation, California Department of Pesticide Regulation, Employment Development Department, and California Department of Forestry and Fire Protection.

Combined enforcement highlights from April through June include:

  •       413,302 illegal cannabis plants eradicated
  •       185,873 pounds of illegal cannabis seized
  •       214 warrants served
  •       77 firearms seized
  •       93 arrests

“Our teams continue to take an aggressive and proactive approach to eliminating unlicensed cannabis activities,” said DCC Director Nicole Elliott. “We will remain laser-focused on dismantling illicit cannabis operations until they are all permanently shut down.”

“Over the past quarter, UCETF conducted numerous highly strategic operations that significantly impacted the daily activities of illegal cannabis operators,” said Nathaniel Arnold, Chief of the Law Enforcement Division for the California Department of Fish and Wildlife (CDFW). “This success would not be possible without the continued support and dedication of our partners throughout the state.”

In May, UCETF conducted its largest successful operation to date with 200 sworn officers and staff from state, local, and federal agencies participating in an enforcement effort spanning 4,600 square miles in the Central Valley. Through 71 search warrants, officials seized:

  • 105,700 illicit cannabis plants
  • 22,057 pounds of processed cannabis valued at $123.5 million
  • Nine firearms

A unified strategy across California 

Since 2019, officials have seized and destroyed over 950 tons, or over 1.9 million pounds, of illegal cannabis worth an estimated retail value of $3.6 billion through over 1,700+ operations.

The cannabis task force was established in 2022 by Governor Newsom to enhance collaboration and enforcement coordination between state, local, and federal partners. Partners on the task force include the Department of Cannabis Control, the Department of Pesticide Regulation, the Department of Toxic Substances Control, and the Department of Fish and Wildlife, among others.

According to Moorea Warren of DCC Public Affairs, “The $476M is the amount of illegal cannabis seized by the Governor’s Unified Cannabis Enforcement Taskforce (UCETF). The Taskforce is co-chaired by the California Department of Fish and Wildlife and the Department of Cannabis Control (DCC). The $62.4 million is the amount of illegal cannabis seized by DCC’s Law Enforcement Division and is separate from UCETF’s amounts.”

Financial support for long-term enforcement efforts

In June, the Legislature made key changes to strengthen the DCC’s long-term enforcement efforts. This included amending state law to dedicate cannabis tax revenue to fund DCC civil and criminal enforcement activities, reducing the burden on licensees while ensuring sustained actions against illegal operators. In addition, the Legislature expanded Board of State and Community Corrections grant eligibility to local jurisdictions, especially those allowing retail access, to further enhance and support local enforcement efforts against illegal cannabis activity.

About the Department of Cannabis Control

The Department of Cannabis Control (DCC) licenses and regulates commercial cannabis activity within California. DCC works closely with all stakeholders, including businesses and local jurisdictions, to create a sustainable legal cannabis industry and a safe and equitable marketplace. DCC develops and implements progressive cannabis policies with robust protections for public health, safety and the environment. To learn more about the California cannabis market, state licenses or laws, visit http://www.cannabis.ca.gov.

To learn more about the legal California cannabis market, state licenses, and laws, visit cannabis.ca.gov.

Allen D. Payton contributed to this report.

Fatal two-vehicle head-on crash in Discovery Bay

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Leaves one driver dead, the other with major injuries

By CHP – Contra Costa

DISCOVERY BAY, CA – On Thursday, August 14, 2025, at approximately 10:19 a.m., officers assigned to the California Highway Patrol’s (CHP) Contra Costa Area office responded to a two-vehicle head-on crash which occurred on State Route 4 (SR-4) westbound, just east of Discovery Bay Blvd. in the township of Discovery Bay.

Our preliminary investigation indicates a Toyota Camry, driven by an adult male, was traveling eastbound on SR-4 when, for reasons still under investigation, it crossed over the double-yellow divider lines and crashed head-on into a GMC Sierra occupied by a male adult.

Tragically, the driver of the Toyota sustained fatal injuries and was pronounced deceased at the scene. The driver of the GMC sustained suspected major injuries and was airlifted to the hospital. An impaired driving investigation was also conducted, and DUI was ruled out as a factor in this crash.

This crash remains under investigation. If anyone witnessed the incident or the events leading up to it, please contact Contra Costa Area office in Martinez at (925) 646-4980 or email your contact information to 320Investigations@chp.ca.gov to be contacted by the investigating officer.

The Mission of the California Highway Patrol is to provide the highest level of Safety, Service, and Security.

Search warrant leads to arrest of Brentwood convicted felon

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The loaded stolen firearm discovered at Guzman’s home during a search on Tuesday, Aug. 12, 2025. Photo: Brentwood PD

31-year-old Carlos Guzman had drugs, stolen firearm at his home

By Brentwood Police Department

On Tuesday, August 12, 2025, Brentwood officers were dispatched to the 7900 block of Lone Tree Way for a report that a suspect had threatened two victims with a gun. As officers arrived, they saw the suspect identified as 31-year-old Carlos Joseph Guzman of Brentwood leaving the scene in a vehicle. Officers conducted a traffic stop and detained Guzman.

Due to the violent nature of the incident and Guzman’s prior felony conviction, detectives obtained a search warrant for his residence. When the warrant was served, officers located a loaded stolen firearm and a large quantity of narcotics inside the home.

Guzman was arrested for assault with a deadly weapon, being a felon in possession of a stolen firearm, possession of drugs for sale and other related charges.

This arrest highlights the outstanding teamwork between patrol officers and detectives, whose quick actions and thorough investigation ensured a dangerous individual was taken off the streets.

According to recentlybooked.com, Guzman is five-feet, eight inches tall, 200-pounds and Hispanic.

Allen D. Payton contributed to this report.

 

Solo vehicle fatality in Pleasant Hill

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By CHP – Contra Costa

PLEASANT HILL, CA – On Tuesday, August 12th, 2025, at approximately 8:14 a.m., officers assigned to the California Highway Patrol’s (CHP) Contra Costa Area office responded to a solo vehicle crash which occurred on the off-ramp of Interstate 680 (I-680) northbound to Monument Blvd., in the city of Pleasant Hill.

Our preliminary investigation indicates a silver Lexus SUV, occupied by one male adult driver, was traveling on I-680 northbound, just south of Monument Blvd. in the slow lane. For reasons still under investigation, the Lexus suddenly turned to its right, crossed over the reverse gore point, and drove on to the Monument Boulevard off-ramp. The driver subsequently lost control of the Lexus, traveled up the left embankment, and ultimately overturned.

Tragically, the driver was ejected during the crash, sustained fatal injuries, and was pronounced deceased at the scene. During the investigation it was determined driver was not wearing his seatbelt during the crash.

The I-680 northbound to Monument Blvd. off-ramp was closed at approximately 8:22 a.m., for on-scene investigation, and was re-opened at approximately 10:35 a.m.

This crash remains under investigation. If anyone witnessed the incident or the events leading up to it, please contact Contra Costa Area office in Martinez at (925) 646-4980 or email your contact information to 320Investigations@chp.ca.gov to be contacted by the investigating officer.

The Mission of the California Highway Patrol is to provide the highest level of Safety, Service, and Security.

Brentwood native, farmer, developer, community leader Ron Nunn passes at 92

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Photos by (left) City of Brentwood and (right) Three Nunns Farm.

Lifelong resident honored by family members, City of Brentwood as “steward of our city’s agricultural heritage”

Family has been farming in Brentwood since the 1880’s

By Allen D. Payton

A post on the City of Brentwood’s X (formerly Twitter) feed on Thursday, August 14, 2025, announced the passing of Brentwood native, lifelong resident, farmer, developer and community leader Ron Nunn. Born on April 8, 1933, he passed at the age of 92.

The post reads, “The City of Brentwood joins the community in mourning the loss of Ron Nunn, a lifelong farmer, community leader, and steward of our city’s agricultural heritage. His life’s work leaves a lasting impact on Brentwood and the generations who will benefit from his legacy.”

An August 10th post on Our Town Brentwood’s Facebook page shows Nunn’s high school graduation photo and a more current one, and offered condolences. “I just heard the sad news about the Passing of an East County Icon Farmer Ron Nunn at the age of 92 – 1933-2025 – Rest in Peace Thank you for being a good friend to the East Contra Costa Historical Society and to your contribution to farming. The picture on the left is his 1951 Liberty High School Graduation picture, the Nunn’s have been farming this area since the 1880’s. My Deepest Condolences to the entire Nunn Family.”

Ron Nunn’s graduation photo from Liberty High School in 1951 and a more recent photo of the local icon. Courtesy: Our Town Brentwood

A post by his relatives, Sam and Sara Nunn, on the Instagram page for their Three Nunns Farm on Friday, August 15, showed an aerial photo of the farm with the words, “Ron Nunn Dreamer & Doer” plowed into the field.

The post also reads: “He may not be walking tomato fields and cherry orchards with us anymore, but you’ll find him forever in all the countless places and people he impacted in the place he was proud to call home, Brentwood. He was larger than life and we all caught a little of his magic just by being in his orbit. We have always thought there is only joy in celebrating a life well lived, and with Ron there is no doubt. We will honor him by doing as he did, dreaming big and doing whatever it takes to make it happen! We are dedicating our 2025 corn maze to the memory of Brentwood’s best, Ron Nunn. Thank you for being you, Uncle Ron.”

As part of the 75th anniversary year of cityhood, a video interview of Nunn and an August 2023 article on the City of Brentwood’s YouTube channel entitled, “Brentwood Community Highlight: Ron Nunn” offered additional details about his life.

It reads, “Born and raised in Brentwood, Ron Nunn has firsthand experience with Brentwood’s historical changes over the years. Ron discusses his family’s multi-generational ties to Brentwood’s farming legacy dating back to the 1880s. He notes that the early days were marked by dry land wheat farming. The wheat was loaded onto ships traveling as far as Cape Horn, the southern tip of South America.” However, according to Ron’s son Bob, “Actually, it went around the horn to Liverpool, England.”

The YouTube article continues, “His favorite memories of growing up in Brentwood revolve around the vibrant festivities held at City Park, including the Apricot Festival, playful tug of war with Belgian horses, and evolving into larger community events like the Carnique and Corn Fest. These memories capture the close-knit, small-town charm that he treasures most about Brentwood.”

Nunn was honored by the Brentwood Unified School District in 1991 when they named Ron Nunn Elementary School for the local icon. All Brentwood schools will honor him posthumously next week by flying their flags at half-staff.

An obituary with more details about Nunn will be provided by his family and published at a later date.

72-year-old driver in March fatal collision in Danville arrested

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Andrew Chao held on $50,000 bail

By Jimmy Lee, Director of Public Affairs, Contra Costa County Office of the Sheriff and Jenn Starnes, PIO, Town of Danville

DANVILLE, CA: On March 1, 2025, at about 1:15 p.m., Danville police officers responded to a traffic collision at the intersection of Sycamore Valley Road and Camino Ramon. When officers arrived, they discovered a minivan and a truck involved in a collision, with the truck overturned. A female passenger in the truck was pronounced deceased at the scene. The driver of the minivan sustained minor injuries.

According to a report by DanvilleSanRamon.com, the victim was later identified as 57-year-old Sandy Hall of San Leandro.

Detectives from the Danville Police Department launched an investigation into the collision. Last month, detectives presented the case to the Contra Costa D.A.’s Office which filed felony vehicular manslaughter charges against the driver of the minivan. An arrest warrant was issued for the driver, who was arrested Friday afternoon,  August 15, 2025, by Danville police officers.

He is identified as 72-year-old Andrew Chao of Danville (born 12/8/1952). He was booked into the Martinez Detention Facility for manslaughter. He is being held in lieu of $50,000 bail.

According to the Contra Costa Sheriff’s Department, the six-foot tall, 160-pound Chao has a court date scheduled for Tuesday, Aug. 18 at 1:30 p.m. in Martinez Superior Court Dept. 5.

Allen D. Payton contributed to this report.

Pleasant Hill drunk driver arrested for driving car off parking garage 2nd story

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A drunk driver plunged their SUV off the second story of the downtown parking garage in Pleasant Hill early Sunday morning, Aug. 10, 2025. Photo: Pleasant Hill PD

By Pleasant Hill Police Department

Do not drink and drive!

Sunday morning August 10, 2025, around 4 AM, Officers responded to a collision involving a vehicle driving off the second story of the downtown parking garage. Thankfully nobody was seriously injured. Following an immediate investigation, the driver was arrested for DUI and booked at the station. Their vehicle was towed.

Please, designate a sober driver, use ride share or public transportation if you are planning on consuming alcohol. Again, everyone involved here was extremely lucky there were no serious injuries.

Be safe Pleasant Hill!