DRIVING 45 MPH IN A 45 MPH ZONE ON CITY STREET WHEN A PICKUP TRUCK FAILED TO YIELD RIGHT-OF-WAY AND PULLED IMMEDIATELY IN FRONT OF 4RUNNER. ALMOST ZERO TIME FOR BREAKING. 4RUNNER HIT PICKUP TRUCK BEHIND DRIVER'S DOOR AT NEARLY 45 MPH. THE TRUCK WAS WAS MOVING RIGHT TO LEFT. FRONT END OF 4RUNNER SEVERELY DAMAGED AND FRAME WAS BENT. 4RUNNER BUMPER MOUNTS JUST BELOW AIRBAG SENSORS WERE BROKEN OFF. AIRBAGS ON 4RUNNER DID NOT ACTIVATE. 4RUNNER DRIVER HAS SEVERE CONCUSSION AND OTHER INJURIES. BOTH VEHICLES WERE TOTALED BY THE PICKUP TRUCK DRIVER'S INSURANCE CARRIER. THE SAFETY ISSUE TOO FAILURE OF THE AIRBAG TO DEPLOY IN A SEVERE FRONTAL COLLISION...UPDATED 11/12/15 *BF