Not even Leo, the new county K-9, elicits bark of protest By Kathleen Brady Shea, Managing Editor, The Times K-9 Leo waits for his turn in the spotlight at the county commissioners’ meeting with his handler, John DiBuonaventuro, a longtime first responder and Tredyffrin Township supervisor. The Chester County Commissioners on Thursday approved a $520 million budget for 2013 – a blueprint...