Wildfire smoke drifted from the east, bringing bad air quality to several states across the U.S., including California ...

Anthony Cristian Valdovinos was sentenced to time he has already served in jail. His co-defendant, Mark Ogo, was also ...

Even some smaller suburbs here wound up last week on a list of places accused of shielding immigrants from federal ...

Emergency roadwork on the Richmond-San Rafael Bridge prompted a severe traffic alert Monday for both westbound and eastbound ...

A four-alarm fire in San Francisco's Inner Richmond neighborhood early Friday morning has damaged several homes and displaced ...

The Bay Area Air District Board allocates $4 million for air filtration in schools to improve air quality for students.

An instrument called an interrogator allows researchers to effectively hijack fiber optic cables for use as thousands of ...

KRON4's Will Tran has the latest updates. <a href=" ...

RICHMOND – A visible flare at the Chevron Richmond Refinery prompted a level one Community Warning System notification ...

The Bay Area Air Quality Management District has issued an air quality advisory in response to the flaring due to possible ...

SAN FRANCISCO (KRON) –The Bay Area Air District announced on Wednesday that its board of directors has approved $4 million in ...

The courts at the Craneway Pavilion fell silent about two weeks ago after silver chains were wrapped around the door handles ...