Accident Moderate Resolved

Injury crash — 1 injured, rear-end on SR-57 S/B (ORANGE FWY)

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near SUNSET CROSSING RD..

Road

SR-57 S/B (ORANGE FWY)

Area

Diamond Bar

Started

Mar 11, 2:30 AM

Last Seen

3 weeks, 5 days ago

Resolved

Mar 11, 2:30 AM

Coordinates

34.0251, -117.8126

Involved Parties 4 partys

Driver At Fault Male age 56

Vehicle

HOND CIVIC

Speed Limit

65 mph

Movement

Proceeding Straight · S

Sobriety

Had Not Been Drinking

Driver Female age 70

Vehicle

LEXS ES350

Speed Limit

65 mph

Movement

Stopped · S

Sobriety

Had Not Been Drinking

Driver Male age 41

Vehicle

TOYT COROLLA

Speed Limit

65 mph

Movement

Stopped · S

Sobriety

Had Not Been Drinking

Driver Female age 24

Vehicle

TOYT CAMRY

Speed Limit

65 mph

Movement

Stopped · S

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver F age 70 · PassengerFrontRight

Possible Injury

Source: ccrs · ID ccrs-5102967 First seen Mar 11, 2026 2:30 AM

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