Katy Perry's tour prop began malfunctioning during her concert in San Francisco. A footage capturing the incident from Perry's ongoing Lifetimes Tour had been going viral.

All three were veteran deputies. The department has not said what they were doing at the time or what caused the explosion.

A suspect is in custody after a woman was shot and killed while walking dogs along with her boyfriend in San Leandro on ...

A man is in critical condition after being sucked into an MRI machine when he walked into a room where a scan was in progress while wearing a metal chain, authorities say.