The crash was reported just after 4 a.m. when a motorist was spotted traveling northbound in the southbound lanes, according to the California Highway Patrol.

A few minutes later, a three- to four-vehicle crash was reported near Valley Vista Boulevard.

The CHP confirmed one person was killed as a result of the crash, and at least one other person was transported to a nearby hospital in unknown condition.

A SigAlert was issued for the closure of all southbound lanes shortly before 4:30 a.m. T