Massive backup on 405 Freeway after cars overturned on L.A.'s Westside

Two cars overturned in a crash on the 405 Freeway Thursday morning, forcing the closure of several northbound lanes and snarling the morning commute through Los Angeles' Westside. The crash was reported shortly before 7:30 a.m. near Santa Monica Boulevard, according to the California Highway Patrol. It was unclear whether anyone was seriously injured. CHP [...]