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HACIENDA HEIGHTS, Los Angeles County, Calif., Oct. 30, 2026 — Three vehicles collided on Thursday afternoon, October 29, on eastbound State Route 60 near Hacienda Boulevard, according to the California Highway Patrol. The crash left at least one lane blocked and was reported to involve injuries.
The California Highway Patrol said the collision was first reported shortly after 1 p.m. near the Hacienda Boulevard overcrossing on eastbound SR-60. Units on scene identified a gold Buick LaCrosse, a brown Nissan Altima and a gray Chevrolet Equinox among the vehicles involved, along with a third vehicle whose description was not released. The initial call described a gray Chevrolet Equinox colliding with an unknown vehicle, but the report was later updated to reflect multiple vehicles involved.
The CHP log shows the incident was upgraded from a collision of unknown injury severity to one with injuries requiring an ambulance response. Los Angeles County Fire Department units responded to the scene. The number and extent of injuries have not been released.
At least one lane of eastbound SR-60 was blocked as crews worked the scene. It is not known how long the lane closure lasted or whether it has since been cleared. No information on the cause of the crash or on whether any driver was cited has been made public.
The California Highway Patrol has not released further details on how the three vehicles came together or whether speed or other factors played a role. The incident remains under investigation.
Our thoughts are with those who were injured, and we wish them a full recovery.
Intersection Crashes in California
This multi-vehicle crash happened at State Route 60 and Hacienda Boulevard in Hacienda Heights, CA. Our California intersections page covers intersection crashes across California.
Frequently Asked Questions
Why does following distance matter so much in traffic?
Keeping enough space between vehicles gives drivers time to react if traffic ahead slows or stops suddenly, which can prevent one crash from triggering another.
Do crashes usually trigger additional collisions nearby?
Yes. A stopped or slowed vehicle at a crash scene can catch following traffic off guard, especially on a highway, leading to secondary impacts before responders arrive.
Why are multi-vehicle crashes harder to investigate than single-car wrecks?
Investigators have to determine the sequence of impacts among several vehicles, which can take longer and may rely on physical evidence, vehicle damage patterns, and witness accounts rather than one clear cause.
What typically causes pile-ups involving three or more vehicles?
Common factors include sudden braking, reduced visibility, following too closely, and drivers reacting late to a collision or slowdown ahead.
