Mill Creek MetroParks employees Chris Williams, right, and Cliff Thomas ...

Photo by Robert K. Yosay | published: July 23, 2013

Mill Creek MetroParks employees Chris Williams, right, and Cliff Thomas use a net to remove dead fish from the Lily Pond. A fish kill there, being cleaned up Monday morning, was caused by a lack of oxygen from a Saturday storm, the high heat and the lack of rain, a park official said.