Big-rig jackknifes on 210; commuters give CPR

TUJUNGA, Calif. A tractor-trailer truck jackknifed on the westbound 210 Freeway at La Tuna Canyon Rd. and drove off the side of the road in Tujunga Tuesday afternoon.

Firefighters responded to the scene.

The truck driver reportedly was suffering from full cardiac arrest. Freeway commuters reportedly pulled over to help and administered CPR to the truck driver.

Another vehicle was also involved in the crash, but no further details were available.