ON A ROLL: Isaiah Walter, 3, rolls down a hill …

Photo by William D. Lewis | published: August 10, 2009

ON A ROLL: Isaiah Walter, 3, rolls down a hill in an inflatable tube at Mill Creek Park in Youngstown Monday. His father, Daniel Walter, of Youngstown, runs alongside the tube. With temperatures in the 90s Monday, Mill Creek Park seemed to be a popular place to beat the heat.