After a group of four hikers became lost Saturday in a remote, mountainous region of Riverside County, a fellow hiker in their group — fearing for their safety — struck out on his own to… 

Demonstrators in Los Angeles wave flags and chant slogans as they rally in solidarity with Iranian protesters, after a violent protest crackdown that killed thousands in Iran. Demonstrations in Iran, sparked in late December by… 

The future of Deltopia, an annual unsanctioned street party that draws thousands of college students and is often marked by chaos and arrests, is uncertain after Santa Barbara County supervisors approved a 72-hour ban on… 

A 25-year-old man was killed early Sunday morning in a five-car crash on the northbound 5 Freeway near Griffith Park, officials said. Five others were injured. The California Highway Patrol received a call at 3:18…