ABILENE, Kan. (AP) — Icy conditions on Interstate 70 are being blamed for a Kansas accident that killed a woman, her two daughters and a family friend after the pickup truck they were in fell off a bridge.

The accident happened Tuesday morning amid snowfall. The Kansas Highway Patrol's crash report says 47-year-old Lisa Luft was driving a 2001 Dodge Dakota that struck a guardrail due to weather condition.

The truck traveled 230 feet along the guardrail, then another 150 feet on top of the guardrail before falling about 25 feet off a bridge, coming to a rest on its top.

The Kansas City Star rep...