One person was killed and 10 were hospitalized in a fiery freeway crash in Boyle Heights that involved several vehicles early Sunday morning, officials said. The wreck was reported at 4:46 a.m. on the transition ramp from the southbound 5 Freeway to the westbound lanes of the 10 Freeway.

One person is dead, and four people have been hospitalized after a crash in the West Valley on Saturday night, according to the El Mirage Police Department.

A natural gas leak near the 5 Freeway in Castaic on Saturday forced major shutdowns and raised concerns for nearby communities.