Crash on Sienna Pkwy at O'neill, Mission Viejo, California

Wednesday, April 29, 2026 at 3:05 PM

Injury crashBicyclist involved2 vehicles

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

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Bicycle

Black Bicycle

Bicyclist, male, under 18Restraint: Motor Bicycle Driver with Helmet. Airbag: Not Required
Minor injury

Damage area not recorded

White Pickups and Panels

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.

2 crashes recorded on Sienna Pkwy in Mission Viejo in the last 12 months, 2 with injuries.

May 29, 2026, Antonio Pkwy at Windmill Ave2 vehiclesProperty damage only
May 28, 2026, Covenant Hills Drive at Sienna Parkway1 vehicleProperty damage only
May 27, 2026, Ladera Sports Park Parking Lot at Terrace Rd2 vehiclesProperty damage only
May 26, 2026, Flintridge Ave at Sienna Pkwy2 vehicles, 1 injuredInjury crash
May 25, 2026, Dorrance at Sienna Pkwy2 vehiclesProperty damage only

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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