DENVER - A customer became so upset that she picked up an intercom phone and struck a flight attendant with it, according to Frontier airlines.
The company said it happened Sunday morning on a flight from Denver to Tampa while the plane was awaiting departure.
According to the airlines, the customer became belligerent while onboard and asked to deplane.
As she deplaned, she hit the flight attendant.
The airline said Denver law enforcement arrested her, and the flight left for Tampa.
This story was reported from Los Angeles.