Laurel County deputies said a man threatened to shoot another man inside a business.
Kyle Wilson was arrested during an investigation, in which authorities learned he had brought a handgun inside a business.
Wilson allegedly flashed the gun at another man, and then took it back to his car before law enforcement arrived.
When they found the gun, they said it had a full magazine and one round in the chamber.
Wilson faces terroristic threatening and wanton endangerment charges.