At least one person sustained major injuries after a suspected drunk driver caused a three-car crash on Interstate 805, California Highway Patrol said.
CHP and fire crews responded to reports a mulit-car accident on southbound I-805 at Interstate 8 just after 6:20 p.m. Monday night.
Authorities said three cars were involved in the crash, at least one of which was blocking lanes and a Sig alert was issued.
One person was arrested on suspicion of driving under the influence, CHP said.
This is a developing story. Check back here for updates.