Prosecutors charged a Pleasanton man with murder and other counts for allegedly driving drunk and killing a passenger in ...

Graffiti depicting a hate symbol, a racial slur and personal attacks against two administrators was discovered inside a restroom at Amador Valley High School Tuesday morning, according to the school's ...

The Tri-Valley is set to have a view this weekend of the historic Mount Diablo beacon in action, when it will be illuminated as part of Contra Costa County's Pearl Harbor Remembrance Day ceremony.

BottleTaps, a bar and restaurant in Pleasanton for nearly a decade, announced on social media last week that it will be closing its doors for good this Saturday.

Contra Costa County is inviting residents to apply for four vacancies with an advisory body that helps guide the development ...

Pleasanton business owner and entrepreneur Tammy Nguyen's journey from immigrating to the U.S. to opening her first nail salon is nothing short of an odyssey.

The year's first allocation from California's massive water storage and delivery system has been set at just 10% of requested supplies, officials with the state Department of Water Resources announced ...