 A lot of activity on the 405. Now, first on the 405 northbound, the Bristol Street off-ramp is blocked because of a multi-vehicle crash. Up ahead in the San Fernando Valley, 405 northbound at the 5, the Golden State Freeway, it's an accident on the right shoulder, causing it back up to the 118. Not far from there, 405 northbound at Sherman Way, it's another crash. This one's on the right shoulder. Back to Orange County, 405 southbound at Irvine Center Drive, an accident on the right shoulder.