beside the mustang that hit the van, i could see there was a man and woman in there, and completely disoriented. two people sitting in the mustang. multiple injuries, i need chp asap. we have multiple people down. >> anderick waves his camera light to slow down oncoming traffic. but drivers, blinded by construction lights, swerving out of control, can't react in time. another car accordions into the van. the couple is rear ended. as the situation spins out of control. >> another five vehicles involved. >> as each second passes, the pileup gets more dangerous. >> it's nerve-wracking when you hear is is screeching tires, screeching tires, screeching tires, and you don't know which one will end in another crash. >> by the time task force 39 arrives, the couple's brush with death is over. they escape with minor injuries.