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BOYLE HEIGHTS, Los Angeles County, Calif., Sept. 18, 2026 — A car passenger died early Thursday morning, September 17, after a vehicle reportedly left the freeway and became wedged beneath an overpass in the Boyle Heights area of Los Angeles. The driver was detained on suspicion of DUI, according to authorities.
The California Highway Patrol logged the crash at about 2:15 a.m. on the transition road connecting the northbound 5 Freeway to the eastbound 10 Freeway, authorities said. The vehicle left the roadway and came to rest under the overpass structure.
A passenger in the car was pronounced dead at the scene, according to authorities. No identifying details about that person have been released.
The driver survived the crash and was taken into custody on suspicion of driving under the influence, authorities said. The driver's name has not been released, and no charges have been announced.
The transition road stayed closed for several hours during the Thursday morning commute, causing delays that authorities said spread to the 5, 10 and 60 freeways. All lanes had reopened by 7 a.m., according to the CHP.
The circumstances of the fatal crash remain under investigation. We extend our sincere condolences to the family of the deceased victim.
When Impaired-Driving Crashes Are Most Likely to Happen
Crashes tied to suspected impairment cluster in the overnight hours, particularly between midnight and 3 a.m., when bars and other venues close and traffic thins out on freeways. With fewer cars on the road, some drivers speed up, and there is less chance a reckless pattern gets reported before something happens.
Darkness itself plays a role beyond just hiding hazards. Depth perception and reaction time both suffer at night, and an impaired driver already has slower reflexes to begin with. Ramps, transition roads and elevated structures, like the one involved in this crash, demand quick steering corrections that a drunk or drugged driver may not be able to make in time.
According to the California Office of Traffic Safety, alcohol-impaired driving fatalities decreased from 1,419 in 2022 to 1,355 in 2023. The overnight window, especially early Thursday through early Saturday mornings tied to weekend nightlife, continues to show the heaviest concentration of these crashes statewide.
Frequently Asked Questions
How can I avoid driving after drinking?
Plan ahead by arranging a rideshare, taxi, or a sober friend before you start drinking. Many local bars and restaurants post rideshare information near the exit, and it's worth using it instead of deciding after the fact whether you're fit to drive.
What should I do if I suspect a drunk driver nearby?
Keep a safe distance, avoid trying to pass or signal the driver, and call 911 with the location, direction of travel and a description of the vehicle. Let law enforcement handle the rest.
Why are impaired-driving crashes often more severe?
Alcohol and drugs slow reaction time and impair judgment, so impaired drivers often fail to brake, steer, or adjust speed in time to avoid a crash. That delay frequently means higher speeds at the moment of impact.
Do drugs other than alcohol affect driving?
Yes. Prescription medications, over-the-counter drugs and illegal substances can all impair coordination, judgment and reaction time, and some carry warnings against operating a vehicle.
What to Do After a DUI Accident in Boyle Heights, CA
Anyone involved in or who witnesses a crash suspected to involve an impaired driver should call 911 right away and stay clear of traffic until help arrives. Even if injuries seem minor, a medical evaluation afterward can catch issues like concussions or internal injuries that aren't obvious right away.
Get the names and badge numbers of responding officers and ask how to obtain the official crash report once it's filed. If you're able, take photos of the scene, vehicle positions and any visible damage before things are moved or cleared. Boyle Heights residents dealing with the aftermath of a crash like this should also keep records of any medical visits and follow up with their own doctor even after emergency care ends.
