NASHVILLE, Tenn. – Nearly two dozen police officers were called out to Wave Country on Monday afternoon and were forced to shut the water park down two hours early. The intense heat brought out thousands of people to the park's opening day. Metro Parks director Tommy Lynch said Wave Country was nowhere near capacity, but there were plenty of problems that caused the park to close early. Metro Police were called out to Wave Country around 1 p.m. because the crowd outside the gates and inside the park was acting up. The decision was made to close the gates, and...