 Together with the resources of News Center 7, you're on Dayton's number one news team. Now, back to Miami Valley's morning news on WHIO. It's 717. I'm Larry Hansgen. We've got 76 degrees in Dayton. Big three things you need to know. Going to be cloudy today. Some scattered showers. Thunderstorms possible. The high today of 86. A rash of speeding arrests in the area over the weekend, including a driver going over 100 miles an hour. And our top story, Walmart facing a class action lawsuit over deceptive pricing.