Tag Archive for: traffic safety

DA Weekly News with DA Summer Stephan 01-16-26: Grand Jury Indicts 21 in Illegal Street Racing Case

In this week’s DA News, District Attorney Summer Stephan discusses a case where a Grand Jury has indicted 21 defendants in a major crackdown on dangerous street racing across San Diego County. Working alongside SDPD and CHP, law enforcement is holding reckless drivers accountable and taking action to reduce traffic deaths, injuries, and illegal high-speed racing on our roads. Details in the video.

Grand Jury Indicts 21 Defendants for Conspiring to Engage in Highly Dangerous Street Racing

San Diego County District Attorney Summer Stephan announced today that 21 people have been indicted by a grand jury for conspiring to engage in exhibitions of speed as well as acts of illegal reckless driving and speed contests on public highways for thrill, competition, bragging rights and purposes of gaining social media fame. The charges come as law enforcement is coordinating efforts to deter and reduce illegal speed and street racing on roadways across the county.

Twenty of the twenty-one defendants were arrested or surrendered on January 6 and arraignments are scheduled for 9:30 a.m. on January 12, 13 and 15.

“Racing down our freeways at extremely hazardous speeds with reckless disregard for other drivers and families sharing the roadways is a recipe for a catastrophe,” DA Stephan said. “This indictment is a warning to anyone even thinking of engaging in a speed contest that this illegal behavior will not be tolerated and you will be held accountable.”

The grand jury heard testimony and reviewed evidence over six days before returning the indictments. The street racing conduct occurred in March of 2025 on five separate occasions in various parts of San Diego County. Defendants communicated through social media to make plans to meet at locations where they showcased their high-performance vehicles, participated in donuts and burnouts, and conspired to engage in acts of speed exhibition on freeways.

Many of the vehicles were modified, sometimes illegally, to enhance their racing performance.  Throughout the incidents, members of the conspiracy participated in multiple races on freeways, reaching speeds over 100 miles per hour and, on some occasions, in excess of 150 to 160 miles per hour. The defendants raced through and around traffic without regard for the safety of other vehicles on the roadway. Racing took place on Interstates 8, 805 and 15 as well as SR-94, and on mountain roads winding through Pauma Valley. All members of the conspiracy participated in racing events, which were filmed by various participants and later posted on social media for the purpose of gaining attention.

Illegal speed contests are highly dangerous and have caused six fatalities and numerous injuries over the last four years, underscoring the growing danger these events pose to the public. Recent fatal crashes include:

  • The death of a 17-year-old in Chula Vista after a suspected racer lost control in July 2025.
  • The death of a Point Loma jogger, who was struck by vehicles believed to be racing in December 2024.
  • A fatal Otay Mesa crash in which a Mustang traveling at extreme speed hit and killed a spectator at an illegal drag race in October 2021.
  • The death of a teenager from a Linda Vista collision that left five others seriously injured in March 2021.
  • The death of a grandmother as a result of a Chula Vista crash where a street-racing driver ran a red light, killing the woman and injuring her grandchildren in June 2021.
  • One person was killed and two severely injured after an Oceanside crash in which the drivers were seen racing moments before impact in September 2021.

“Street racing, reckless driving and illegal takeovers put lives at risk, damage our streets, and disrupt our neighborhoods,” San Diego Police Chief Scott Wahl said. “This Grand Jury indictment reflects the hard work of our investigators and shows that when residents raise concerns, the City and County take action. We are grateful for our partnership with the District Attorney’s Office and our partner agencies to hold these drivers accountable, and we will continue our operations to deter these crimes from happening on our streets.”

Photo of vehicles seized.

Photo of vehicles seized.

During its investigation into the May 2025 incidents, law enforcement seized 16 vehicles, including:

  • Two Dodge Charger SRTs
  • One Dodge Charger R/T
  • One Chevrolet Camaro
  • One Ford Mustang
  • Three Dodge Challenger “Hellcats”
  • One Dodge Charger
  • One BMW 8 Series
  • One Chevrolet Corvette
  • One Honda Civic Type R
  • One Dodge Durango SRT
  • Two Jeep Grand Cherokee “Trackhawks”
  • One McLaren.

“Street racing is illegal, reckless, and deadly, and those who choose to participate or assist should expect to be identified, arrested, and criminally prosecuted,” CHP Chief Anthony Coronado said.  “The California Highway Patrol will aggressively investigate these crimes and hold drivers, organizers, and spectators accountable. Reckless use of a vehicle endangers lives and will not be tolerated.”

The arrests were a coordinated effort that included the cooperation of multiple law enforcement agencies throughout San Diego County, including the San Diego Police Department, California Highway Patrol, the Narcotics Task Force, the Regional Auto Theft Task Force, Chula Vista Police Department, La Mesa Police Department, San Diego Sheriff’s Office, Escondido Police Department, and the Naval Criminal Investigative Service. 

This six-month investigation began with San Diego Police Department’s Traffic Special Investigations Unit in conjunction with the California Highway Patrol in response to the string of fatalities in recent years. Collectively, these tragedies highlight the severe consequences of illegal street racing across the region and the ongoing efforts by law enforcement to combat this reckless and often fatal behavior.

This case is being prosecuted by Deputy District Attorneys Evan Andersen, Lauren Hugo, Jacob Carbajal, and Makenzie Harvey.

DA Weekly News with DA Summer Stephan 11-20-25: DA Warns of Rising DUI Deaths Ahead of Holidays

In this week’s DA Weekly News, District Attorney Summer Stephan highlights a critical public safety issue as we head into the holiday season: the rise in fatal DUI cases across San Diego County. Together, we can prevent more lives from being lost.

More Repeat DUI Offenders Responsible for Fatal DUI Numbers

San Diego County District Attorney Summer Stephan announced today that her office is receiving a $950,000 grant from the California Office of Traffic Safety for the twelfth year in a row to prevent and prosecute DUI fatality cases. The grant award comes as the number of San Diego County fatal DUI cases remain on the rise.

In 2024, the DA’s office filed charges against 23 DUI drivers responsible for 28 deaths. So far this year, charges have been filed against 22 DUI drivers responsible for 23 deaths.

“This grant allows our office to continue funding a dedicated team of prosecutors and investigators focused on holding impaired drivers accountable and preventing future tragedies,” DA Stephan said. “Every year, we see far too many lives lost to DUI crashes. As the holiday season approaches, I urge everyone to make responsible choices. Use a rideshare, call a friend, and never let someone drive if they’ve been drinking or using drugs.”

When someone kills another person while DUI, they may be charged with vehicular manslaughter, which carries a penalty of up to 10 years in prison, or even second-degree murder, which carries a penalty of up to 15 years to life in prison. The number of second-degree murder cases involving DUI drivers filed by the DA’s office increased this year, in large part due to the number of repeat DUI offenders responsible for these fatalities. In 2025, the DA’s office filed second degree murder charges against 13 DUI drivers. By comparison, in 2024, the DA’s office filed second degree murder charges against only 5 DUI drivers.

The grant from the California Office of Traffic Safety will allow the DA’s DUI Homicide Unit to continue its critical work, including education and prevention efforts within the community. The specialized unit, which was launched in 2014, has prosecuted hundreds of cases and has received approximately $6 million in funding from the Office of Traffic Safety.

Funding will also be used to:

  • Provide education for young drivers about the dangers of DUI-driving.
  • Provide training for prosecutors and investigators through California’s Traffic Safety Resource Prosecutor Program as well as San Diego County specific trainings.
  • Host quarterly regional meetings with law enforcement partners to improve DUI investigations and prosecutions.

In 2024, the District Attorney’s Office filed 4,389 DUI cases, including 280 DUI drug cases. As of October 29, 2025, the DA’s Office has filed 9,405 DUI cases including 426 DUI drug cases this year. Many of these numbers are significant increases from years past.

Funding from the California Office of Traffic Safety is provided through the National Highway Traffic Safety Administration. The grant program runs through September 2026.

DA Issues Public Safety Warning About Dangers of Nitrous Oxide-Related DUIs

San Diego County District Attorney Summer Stephan said today her office has seen a notable increase in drivers arrested for driving under the influence of nitrous oxide and that since October 2024, the San Diego County District Attorney’s DUI Homicide Team has noted an uptick in DUI fatality cases involving the use, or suspected use, of nitrous oxide.  Inhaling nitrous oxide or “whippets” is a popular drug that creates a euphoric high by cutting off oxygen to the user’s brain.

During an 11-month period, the DA filed charges in three fatality cases involving the use, or suspected use, of nitrous oxide. Comparatively, prosecutors filed no nitrous oxide or suspected nitrous oxide fatality cases the preceding year.

In addition, between October 2024 and September 2025, the San Diego County Sheriff’s Crime Lab received 30 requests for inhalant testing; 29 of those cases involved DUI drivers. Of the 29 cases involving DUI drivers, 18 cases involved traffic collisions, eight cases were felonies, and three of the eight felony cases were fatalities. The numbers reported by the Sheriff’s Crime Lab translate to one suspected inhalant DUI occurring every other week in the county.

“The increase we’re seeing of drivers abusing this drug is extremely concerning and it’s important that we curb this trend before it gets worse,” said DA Stephan. “We’re currently prosecuting three cases that include evidence of DUI drivers believed to have done ‘whippets’ before the separate crashes that killed seriously injured their passengers or other drivers. People need to know that possessing these nitrous oxide canisters with the intention of abusing them is against the law.”

“While users seek a short time high, the practice carries serious long-term risks,” said San Diego County Sheriff Kelly Martinez. “ This growing trend particularly among young people, has been driven by social media promotion, easy access to large-volume containers, and flavored products. I appreciate the District Attorney’s support in these cases and the commitment to bringing dangerous trends to the forefront of our collective discussions.”

According to a National Survey on Drug Use and Health, more than 13 million Americans have misused nitrous oxide in their lifetime. The CDC reported notable increases in poison center cases, emergency department visits, and EMS responses involving nitrous oxide in 2023. Nitrous oxide is legal to buy and possess for culinary uses (i.e. to create whipped cream) and vehicle repair (i.e. to increase car engine power). Nitrous oxide is also a legal medical sedative used by doctors and dentists. Due to the myriad legitimate uses of nitrous oxide, it is not considered a controlled substance under federal law. However, California has criminalized the use of nitrous oxide for any recreational purpose.

Under Penal Code 381(b): possession of nitrous oxide with intent to breathe, inhale, or ingest for the purpose of causing a condition of intoxication, elation, euphoria, dizziness, excitement, irrational behavior, exhilaration, satisfaction, stupefaction, or dulling the senses or for the purpose of, in any manner, changing, distorting, or disturbing the audio, visual, or mental processes, or who is under the influence of such a substance or material is guilty of a misdemeanor. Unfortunately, proving a DUI driver was abusing nitrous oxide through toxicology testing is difficult because the drug has rapid absorption and elimination rates, leaving a user’s system within a minute or two.

Despite the limited legal uses, smoke, vape, and even sex shops offer cannisters of nitrous oxide that display colorful branding and are offered in flavors like grape, cherry, and blueberry. It is readily apparent that the cannister retailers are abusing a legal loophole and targeting a young population. TikTok influencers in Los Angeles have promoted retailers that sell nitrous oxide products and recently TikTok banned nitrous-related search terms due to the surge in video clips of young people taking hits of the gas before falling on their faces.

In March of this year, the FDA first issued a warning against the inhalation of nitrous oxide products, including “Cosmic Gas” and “Miami Magic,” sold via online retailers like Amazon and at smoke shops or gas stations. In June 2025, the FDA updated its warning to include additional product names like “ExoticWhip” and “Mass Gas” featuring brightly colored canisters evoking psychedelic product packaging akin to many cannabis products.

In response to the growing concern over the recreational misuse of the substance, cities throughout California have begun adopting ordinances to restrict or entirely ban the sale and distribution of nitrous oxide in an effort to hold retailers accountable. The California cities of Los Angeles, Santa Ana and Stanton, and Orange County have all passed ordinances. San Diego does not have such an ordinance in place. In 2017, Rialto, Calif. became the first city in the United States to ban certain sales of nitrous oxide following the death of the mayor’s 17-year-old son in a solo vehicle collision when the driver of the vehicle he was a passenger in inhaled nitrous oxide, passed out, and crashed into a tree.

Inhalant requests received by the Sheriff’s lab are a combination of both requests for nitrous oxide (NOS/whippets/laughing gas) and 1,1-difluoroethane (DFE/dust-off).