A fatal crash closed all lanes of the southbound 15 Freeway in the Cajon Pass early Sunday, the CHP reported.
Officer Elizabeth Kravig said the 2:36 a.m. crash occurred at Cleghorn Road when a big rig hit a stalled vehicle, and all lanes were blocked because of the debris and oil in the roadway. One motorist was killed.
There was no estimated time for reopening.
Earlier Sunday, a multiple-vehicle crash closed all westbound lanes of State Route 60 in Montebello for nearly an hour, the CHP reported.
Kravig said the 2 a.m. crash, which occurred east of Paramount Boulevard, involved a black Ford Expedition, a black sedan and possibly a truck. All lanes were blocked because of debris in the road. One lane reopened at 2:43 a.m.
There were no reports of injuries, but Kravig said the Montebello Fire Department sent a crew to the scene as a precaution.
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4:05 a.m.: This article was updated with the fatal crash in the Cajon Pass.
This article was first published at 3:10 a.m.