One Freed From Vehicle Under Big Rig In Valencia Crash One individual was freed from their vehicle after a Newhall Ranch Road crash in Valencia Friday night. Just after 7:45 p.m., reports were received of a traffic collision with two patients trapped in a vehicle under a big rig, according to Supervisor Choi with the Los Angeles County Fire Department. “As of (8:05 p.m.), we have extricated one patient,” Choi said. Westbound lanes of Newhall Ranch Road were blocked, including the offramp to the 5 Freeway, as the vehicles were removed from the roadway. No other injuries were reported as of Friday night, according to Choi.