An ambulance was reported en route after a traffic collision at South Sierra Madre Boulevard and Oneida Street in Altadena, California, on Aug. 23, 2026. The incident was reported at approximately 3:09 p.m., according to California Highway Patrol dispatch information.
CHP listed the location as being at the intersection of South Sierra Madre Boulevard and Oneida Street. The available dispatch information does not identify the vehicles involved or provide additional details about the circumstances of the collision.
A later CHP update, recorded at approximately 3:22 p.m., indicated that towing assistance had been requested. The tow service was given an estimated arrival time of about 20 minutes.
The dispatch information does not state whether anyone was injured or describe any lane closures or other traffic impacts. No additional collision details were provided in the available CHP updates.
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