Colo.

DENVER (AP) — Investigators are refusing to suggest any connection between a body found in the Denver suburb of Arvada and a missing girl from another suburb. Police in Westminster declined to say Thursday whether the body was that of a child...

ENGLEWOOD, Colo. (AP) — The governors of Colorado, Oklahoma, Pennsylvania and Wyoming are teaming up to encourage U.S. automakers to develop affordable natural-gas vehicles. In a memorandum of understanding dated Wednesday, the governors said they intend to start replacing vehicles in their state fleets with natural-gas vehicles...