Crash on I-405 Southbound at SR-55 Northbound, Costa Mesa, California

Sunday, December 28, 2025 at 2:15 AM

Injury crash2 vehicles

Reporting agency: CHP Santa Ana Area
Report number: 9675-2025-06094

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Who can ask: Parties of proper interest under Vehicle Code 20012: drivers, passengers, injured persons, vehicle and property owners, and their attorneys and insurers. There is no public copy.

CHP Santa Ana Area: phone (714) 338-5500; address 2031 E. Santa Clara Ave., Santa Ana, CA 92705; fee $10 per 25 pages; its request page is linked below.

We publish the state's public crash data. The full officer's report is sold by the state or the agency; we do not hold or sell it.

Where and when

Location: I-405 Southbound at SR-55 Northbound
City, county: Costa Mesa, Orange County
Collision type: Rear End
Motor vehicle involved with: Other Motor Vehicle
Posted speed limit: 65 mph
Primary collision factor cited: No
Weather: Clear
Light: Dark-No Street Lights
Road surface: No Unusual Conditions
Hit and run: No
People involved: 4
Injured: 3
Killed: 0

Vehicles and people

Damage area not recorded

Unit 1: 2017 BMW 440I

Gray Passenger Car Station Wagon Jeep

Damage recorded: Vehicle towed
Direction of travel: South
Maneuver: Proceeding Straight

Driver, male, 23Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Not injured

Damage area not recorded

Unit 2: 2003 Acura Integra

White Passenger Car Station Wagon Jeep

Damage recorded: Vehicle towed
Direction of travel: South
Maneuver: Proceeding Straight

Driver, male, 22Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Minor injury
Passenger, female, 20Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Minor injury
Passenger, female, under 18Restraint: Occupant Lap Shoulder Harness Used. Airbag: Not Required
Serious injury

What the officer recorded

Violation cited: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONSas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

70 crashes recorded on I-405 Southbound in Costa Mesa in the last 12 months, 26 with injuries.

Jan 27, 2026, Bear Street at Macarthur Boulevard2 vehiclesProperty damage only
Jan 26, 2026, I-405 S/B at Bristol St.2 vehiclesProperty damage only
Jan 25, 2026, Bear St at Wakeham Pl2 vehicles, 1 injuredInjury crash
Jan 23, 2026, I-405 Southbound at Redhill Avenue2 vehiclesProperty damage only
Jan 23, 2026, I-405 Southbound at Bristol Street3 vehiclesProperty damage only

All Costa Mesa crashes, December 2025

About this record

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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