A Colorado bomb squad is searching two Trailways buses in Fort Collins after the Larimer County Sheriff's Office was notified of a bomb threat.

Authorities say one man has been taken into custody. The buses were en route from Salt Lake City to Denver with a scheduled stop in Fort Collins.

The two buses were rerouted to a bus stop and deputies evacuated 96 passengers, including 45 passengers on a bus alleged to have the bomb.

A 66-year old man who boarded the bus in Salt Lake City was taken into custody. The man has not been identified.