Via KTLA A head-on multi-vehicle crash Monday afternoon has shut down Sunset Blvd in both directions near Veteran Avenue. The accident happened shortly after 4:30 P.M. Video from KTLA Sky 5 shows several smashed cars and trucks near the intersection. Traffic is being deverted off Sunset Blvd at Veteran Ave and Hilgard plus the Sunset Blvd exit from the 405 San Diego Freeway has been closed. An accident investigation at two areas of Sunset Blvd is being conducted. So far, there is no word on when the popular street or the 405 Freeway exit will be re-opened.