A multi-vehicle pileup in Texas on Friday was partially captured in a dramatic video of an 18-wheel tractor-trailer slamming into the accident scene.
The accident began as a two-car crash on Highway 84 in Lubbock County, according to CNN affiliate KCBD.
Police were investigating the crash when a semitruck traveling eastbound jackknifed and slid, coming to rest at the center median. Several more vehicles subsequently crashed into the truck as the area was under a dense fog advisory at the time.