Firefighters stopped the forward progress of a brush fire in Diamond Bar that charred at least four acres of grass Sunday and temporarily threatened homes, according to the Los Angeles County Fire ...

Video released Thursday shows the tense moments that led to a deadly confrontation between deputies and a man armed with a rifle in a Diamond Bar neighborhood. The shooting unfolded after the man ...

One person died in a multi-car crash in Diamond Bar early Tuesday, according to the Los Angeles Sheriff’s Department. The crash was reported near the intersection of Diamond Bar Boulevard and Temple ...

First responders who tended to a fire that erupted on a truck carrying hydrogen tanks in Diamond Bar in 2018 lacked the proper training for dealing with the dangerous gas, placing firefighters at risk ...

DIAMOND BAR, Calif. (CNS) -- State Route 60 will be closed in both eastbound and westbound directions in Diamond Bar between Lemon Avenue and Diamond Bar Boulevard from midnight through Sunday morning ...