 Well, here's my answer. I am running and going to win again. The president also joked that he didn't have his best performance in the debate. This is WNIO Continuing News. Shocking news in Warren County. Firefighters were called to an explosion at a Duke Energy substation. This happened around 7 in Mainville Friday morning. A spokesperson for Duke Energy told us equipment failure caused the fire. Our next scheduled news in 30 minutes and immediately when it breaks. I'm Parker Testa, 1290 and 95.7 WHIO, Dayton's News and Talk. Depend on it.