nterstate 40, Texas Panhandle An ice storm struck with a ferocity rarely seen in the region, catching drivers completely unprepared. The highway overpasses froze first, turning them into launchpads. The video shows traffic moving at speed until the lead car hits the bridge deck. It spins instantly, hitting the concrete wall. Then, absolute chaos. Trucks and SUVs, unable to find traction on the glaze, slid sideways into the gathering wreck. The sound of shattering glass and deploying airbags fill