If you are planning on going to one of three multi-day concerts in Ohio you better be ready to obey Ohio’s Liquor laws. The Ohio Department of Safety’s Investigative Unit will be checking out three events including the All Good Festival at Legend Valley in Thornville July 18th through the 21st. Ohio Investigative Unit undercover agents will be at each venue working with local law enforcement agencies. Agents will be looking for underage drinking, furnishing to underage and public intoxication. The other two festivals that will be Jamboree in the Hills in Belmont and Country Concert at Hickory Hills Lakes in Ft. Loramie.