 Shocking news in Warren County. Firefighters were called to an explosion at a Duke Energy substation. This happened around 7 Friday morning in Mainville. A spokesperson for Duke Energy told us equipment failure caused the fire. Nobody lost power because of this. You may remember the woman who died after being hit by a train in Dayton. We now know her name. Cops say 39-year-old Elizabeth Yule was struck by the front of the train in the area of Chapel Street and Deeds Avenue around 5 Monday afternoon. WHIO's Ron Aldo Yule later died at the hospital.