HICKOK, Kan. (AP) — Authorities are looking for a tractor-trailer driver who is suspected of causing a rural Kansas crash that killed two people from Oklahoma and then fleeing in the vehicle of a motorist who stopped to help.

The Kansas Highway Patrol says the crash happened Saturday when the rig's driver failed to yield the right-of-way at an intersection in southwest Kansas' Grant County and drove directly into the path of a pickup truck. Trooper Michael Racy says that the rig's driver then drove off in the witness' pickup truck. The Hays Post reports that the truck was later found abandoned...