COPENHAGEN, Denmark (AP) — One person was killed and two people were seriously injured Saturday when a tourist bus skidded off the road and into a ravine in Norway, police and a rescue official said. The bus was en route to Trollstigen, a steep road with a dozen of hairpin turns that leads to the Geirangerfjord, one of Norway's most visited tourist sites, when it fell into a ravine, rescue spokesman Tor Ivar Sjaastad.