Two cars collided at a busy Costa Mesa intersection near the 405 Freeway on Tuesday afternoon.
Police Lt. Greg Scott said a 29-year-old woman from Big Bear ran a red light around 2:15 p.m. while going south on Harbor Boulevard near Gisler Avenue.
The woman, driving a 2014 Mitsubishi Mirage, then broadsided a 2006 BMV driven by a 43-year-old Costa Mesa resident, Scott said.
The Mirage rolled over before landing upright in the intersection, according to Scott.
No injuries were reported.