Investigators quickly ruled out terrorism as a motive and said the suspect had a history of mental health issues.

Most gasoline sold across the U.S. is blended with 10% ethanol, but 15% blends are becoming increasingly common.

The 50-year-old Sacramento woman died after the crash Thursday night near Stockton Boulevard and Riza Avenue. SACRAMENTO, ...

A charity racing team's speedboat unexpectedly took flight during a high-speed event — and it was all caught on camera.