(CNN) -- Authorities arrested a man at Denver International Airport after he said there was a bomb in his luggage, a United Airlines spokesman said.
The man was angry because he missed a connecting flight from Denver, Colorado, to Salt Lake City, Utah, Saturday, but his luggage was still on the plane, United Airlines spokesman Rahsaan Johnson told CNN.
"He was disruptive in the gate area and made inappropriate comments," Johnson said.
At that point the plane, which was still taxiing at the airport, was brought back to the gate, and airline employees removed the man's bag from the plane, Johnson said. The flight was delayed for an hour as authorities investigated.
The man is being charged with interfering with public transportation and will be taken to the Denver jail, according to Denver Police spokesman Sonny Jackson.
From CNN's Greg Morrison