Police want to know more about what led to a crash at midday Tuesday that killed two people and snarled traffic for hours.

One person was killed and three others were injured in a high-speed wrong-way freeway collision on Interstate 10 early Friday morning in Whitewater. The California Highway Patrol says traffic was ...

Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?

Draped in Mexican and Salvadoran flags, roughly 1,000 demonstrators gathered near City Hall shortly before noon, blocking ...