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Vehicle collision on southbound 57 near Brea CanyonDiamond Bar CA

Please note:
This is not an official report. The headline and summary are generated by automated AI systems from public-safety dispatch audio. Always verify with official sources.

audio iconTraffic
CA-57, Diamond Bar, CA

As discussed during the dispatch call, a telematics call indicated a possible traffic collision involving a black Mercedes on southbound 57 near Brea Canyon in Diamond Bar. The operator reported no response from the vehicle’s subscriber. Details remain unconfirmed at this time.

Audio|Heard on: California Highway Patrol - Los Angeles and Orange County Centers
Listen to dispatch call
00:9
Transcript:
00:00
This is for a telematics call center.
00:02
A black Mercedes was involved in a traffic collision, no response from the subscriber.
00:07
This is southbound 57, Brea Canyon.

Disclaimer:
This transcript is automatically generated by AI from live dispatch audio. Dispatch communications may include background noise, overlapping speakers, or rapidly evolving situations, and automated transcription may not capture all details or context.

Location mentioned:
CA-57, Diamond Bar, CA

This shows a Google Street View of the area near the location, which might not be the exact address.

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Note:
Auto-generated from live dispatch audio, which may contain errors. Dispatch calls are not confirmed incidents. Always verify with official sources.

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