A 20-year-old man was flown by Air Care to University Hospital in Cincinnati after smashing his Chevrolet Cavalier into a concrete block wall at a Fairfield Township Walmart store Monday night. Police say the man apparently ran his vehicle into the store intentionally-while going 70 miles an hour. The accident happened at the store on Princeton Road Walmart about 9:50 p.m. The car hit the brick exterior wall of the store's vehicle service area. The man’s name and condition were not immediately released. No one else was hurt.