MASON, OH (FOX19) - A man was arrested on Tuesday night at Kings Island.
Rodney Grisham was reported as a suspicious person in the park.
Grisham, a truck driver from Dallas, had his semi parked in the Kings Island lot. Inside his truck was a loaded gun.
Mason officials say Grisham had a criminal record and wasn't supposed to be carrying a weapon.
Officials say Grisham was carrying prescription pills that didn't belong to him.
He's facing charges of drug possession and having weapons under disability and is being held at the Warren County Jail.