A bomb threat investigation at Denver International Airport forcibly deplaned hundreds of passengers from a United Airlines flight on Sunday, airport officials said.

Officials are not yet sure whether the devices were functional.

Four people were injured Sunday evening when a speeding Jeep clipped another car and rolled on southbound Interstate 25 in Adams County, according to fire officials.

A motorcyclist died early Sunday morning after being hit by a turning car in Englewood, police said.

An emergency alert meant for a small section of Denver was accidentally sent to the entire city on Saturday afternoon, police officials said.

Search crews are combing the southern Colorado mountains for a missing 27-year-old Salida man who went turkey hunting on Wednesday afternoon and never returned, according to Chaffee County officials.

Two lanes of eastbound Interstate 70 are closed in west metro Denver after a semitrailer crashed and partially rolled off of a bridge, officials said Friday.