California Highway Patrol is investigating a crash that shut down a portion of Interstate 5 South at Camino De La Plaza Thursday morning.
Before 5 a.m., a semi-truck reportedly hit the center divider, blocking all lanes of traffic.
The closure is expected to last into the morning rush hour. Check current traffic conditions here.
There is no word yet on what caused the crash or the extent of any injuries.
Stay with us for updates on this developing story.
