 Mimsister Station Dayton turns to first for live team coverage of breaking news. WHIO Dayton Springfield. Your news starts now. Depend on it. It's 9-0-1. I'm Brittany Otto, live from the WHIO News Center with our top local story. Dayton Mayor Jeffrey Mims introducing a violence interruption program. A much more seasonable Tuesday, but storm chances are on the way for our 4th of July. I'm Storm Center 7 meteorologist Ryan Miranda. My forecast is coming up.