A San Diego County jury has convicted a 34-year-old man of driving under the influence of nitrous oxide, marking the county's first jury trial for a whippet-related DUI case. Officers found him behind the wheel of a car that was partially on a sidewalk after he struck a parked vehicle while trying to move his own, and they watched him inhale from a nitrous oxide canister. Ten canisters were recovered from inside his vehicle.
The jury convicted the man of two misdemeanor counts — driving under the influence of a drug, and possession of nitrous oxide with intent to inhale it for intoxication — according to the 10News.com report on the case, which credited City News Service. The San Diego City Attorney's Office announced the guilty verdicts, calling it the county's first jury trial of its kind for a nitrous oxide DUI case. Officers reported that the man displayed signs of impairment consistent with nitrous oxide use, per the City Attorney's Office.
At sentencing, the court ordered five years of probation, along with restitution, fines, mandatory DUI education classes, and ongoing drug and alcohol testing. The defendant had entered treatment promptly after the incident and presented proof of his treatment progress at the sentencing hearing.
Prosecutors Frame the Verdict as a Warning
City Attorney Heather Ferbert said the court weighed both accountability and the defendant's recovery in reaching the sentence. “Impairment from a bottle, pill or canister endangers everyone on the road,” Ferbert said. San Diego Police Chief Scott Wahl added that the verdict “sends a clear message that driving under the influence of any substance endangers the community.”
Nitrous oxide remains legal for medical and culinary purposes in California, but the state has criminalized its recreational use. Under California Penal Code Section 381b, possessing the gas with intent to inhale it for intoxication is a misdemeanor punishable by up to six months in county jail and a $1,000 fine.
Why These Cases Are Hard to Prosecute
Nitrous oxide DUI cases carry a unique evidentiary challenge: the gas is absorbed rapidly and clears a user's system within one to two minutes of inhalation, according to the San Diego County District Attorney's Office. That narrow window makes standard blood toxicology tests largely ineffective unless administered almost immediately, which is why convictions tend to rely heavily on officer observations, field sobriety evaluations, and physical evidence like canisters found inside a vehicle. In this case, officers directly observed the driver inhaling behind the wheel — testimony that became central to securing the conviction.
The San Diego County District Attorney's Office has reported an uptick in DUI cases involving drivers under the influence of nitrous oxide, including 18 cases in 2025 that resulted in crashes and three cases involving fatalities. Sheriff's Crime Lab data covering October 2024 through September 2025 showed that 29 of 30 inhalant testing requests involved DUI drivers, resulting in those 18 crashes, eight felony cases, and three fatalities — a rate of roughly one suspected inhalant DUI every two weeks, per CBS 8 San Diego.
A Fatal Precedent in Lemon Grove
The dangers of nitrous oxide behind the wheel aren't hypothetical locally. In July 2025, San Diego County Sheriff's deputies arrested a 28-year-old wrong-way driver in Lemon Grove on felony DUI and vehicular homicide charges after a crash that killed a passenger, with a nitrous oxide canister recovered alongside alcohol containers at the scene, as Hoodline previously reported. That case was investigated by the DA's DUI Homicide Unit.
Legislative Push to Close a Regulatory Gap
The conviction lands amid a broader statewide push to rein in nitrous oxide access. State Senator Catherine Blakespear introduced Senate Bill 936 in January, co-sponsored by the San Diego County District Attorney's Office, which passed the state Senate in May to ban retail sales of flavored nitrous oxide canisters and non-flavored containers larger than 8 grams, according to the Times of San Diego. Legislative testimony reported by Hoodline in July showed the DA's major narcotics division had handled 118 nitrous oxide cases overall, with 74 of them originating in 2025 alone — a sharp year-over-year escalation that fueled the push for state-level restrictions.
Addiction experts have pointed to new, large-format culinary canisters — such as Galaxy Gas, which offer flavored gas like mango or vanilla and don't require a traditional whipped cream dispenser to inhale — as a driver of the recent surge in whippet abuse, according to Recovered.org. Inhaling the gas deprives the brain of oxygen to produce a brief high, causing rapid dizziness, spatial disorientation, loss of motor control, and impaired judgment, according to Los Angeles County Public Health guidance — effects that severely compromise a person's ability to drive.
While Orange County, Los Angeles, Santa Ana, and Stanton have all enacted local ordinances restricting or banning smoke shop sales of nitrous oxide, neither San Diego County nor the City of San Diego had adopted a similar local sales ban as of late 2025, CBS 8 San Diego reported. Whether city or county leaders will move on their own restrictions or wait for SB 936 to work its way through the state legislature remains an open question for local policymakers.
