They don’t know why but he had five guns on him and was asked to leave the fair. They don’t know why but he had all the right licenses so no arrest was made.
Quoted: State Fair weapons policy The Indiana State Fair has the following policy about weapons posted to its website:
"No person in possession of a deadly weapon shall be permitted onto or be permitted to remain on the Fairgrounds; any person properly licensed to carry a firearm must secure the firearm in a locked compartment of his/her vehicle and it shall not be visible to a passerby."
That policy, by the way, includes all "deadly weapons," not just guns. So presumably, someone with a large knife could also be asked to secure it or leave the property.
Bottom line: keep your weapons in your car or leave them at home.