Diamond Bar, CA Dispatch Alerts

Fire & Arson 8 hours ago

Carbon monoxide alarm at Diamond Bar residence

Hilton Head Dr UNIT 3, Diamond Bar, CA 91765

Suspicious Activity 8 hours ago

Investigation inside home on Canyon Park Drive

Canyon Park Dr, Diamond Bar, CA 91765

Family Offense 9 hours ago

Juvenile involved in family dispute after attempting to choke mother near Golden Springs Dr

Golden Springs Dr, Diamond Bar, CA

Family Offense 9 hours ago

Juvenile reported to have attempted to choke mother during family disturbance

Golden Springs Dr UNIT D8, Diamond Bar, CA 91765

Family Offense 9 hours ago

Elderly landlord threatens tenant with assault

Ave Rancheros, Diamond Bar, CA 91765

Traffic 11 hours ago

Vehicles reported in HOV lane on CA-57

CA-57, Diamond Bar, CA

Traffic 14 hours ago

Minor traffic incident on Sunset Crossing shoulder

Sunset Crossing Rd, Diamond Bar, CA 91765

Traffic 16 hours ago

Traffic collision on Diamond Bar Boulevard

S Diamond Bar Blvd, Diamond Bar, CA 91765

Assault 21 hours ago

Assault reported on Feather Rock Road

Feather Rock Rd, Diamond Bar, CA 91765

Medical Emergency 5/7/2026 02:18 AM

Person in cardiac arrest at Strange Creek Drive

Strange Creek Dr, Diamond Bar, CA 91765