Diamond Bar, CA Dispatch Alerts

Medical Emergency 13 hours ago

Man down treated in medical rescue at Diamond Bar

E Riego Dr, Diamond Bar, CA 91765

Medical Emergency 14 hours ago

Person having difficulty breathing at Diamond Bar intersection

N Diamond Bar Blvd & Sunset Crossing Rd, Diamond Bar, CA 91765

Traffic 15 hours ago

Stalled SUV blocking left lane on Clear Creek Canyon

Clear Creek Canyon Dr, Diamond Bar, CA 91765

Break-In 17 hours ago

Suspect enters home through rear window in Diamond Bar

Sylvan Glen Rd, Diamond Bar, CA 91765

Break-In 17 hours ago

Residential break-in reported on Sylvan Glen Road

Sylvan Glen Rd, Diamond Bar, CA 91765

Assault Report 19 hours ago

Vehicle assault and physical attack in Diamond Bar

Sunset Crossing Rd, Diamond Bar, CA 91765

Medical Emergency 10/20/2026 10:55 PM

Chest pain call canceled at Diamond Bar intersection

S Diamond Bar Blvd, Diamond Bar, CA 91765

Traffic 10/20/2026 10:52 PM

Traffic collision at South Diamond Bar Boulevard

S Diamond Bar Blvd & Pathfinder Rd, Diamond Bar, CA 91765

Traffic 10/20/2026 10:52 PM

Traffic collision reported at South Diamond Bar Blvd

S Diamond Bar Blvd & Pathfinder Rd, Diamond Bar, CA 91765

Wildfire 10/20/2026 07:45 PM

Vegetation fire reported near Crestline and Ridge Point

Crestline Dr & Ridge Point Dr, Diamond Bar, CA 91765