VIDEO: Flames engulf big rig on 15 Freeway as North Fire spreads

CAJON PASS -- A big rig truck was among several vehicles that caught on fire Friday, as a brush fire raged to more than 2,000 acres along the 15 Freeway in the Cajon Pass.

Cars and trucks were trapped on the freeway and traffic was backed up for miles as firefighters worked to put out the flames.

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