 Now from the WHIO News Center, the three big things you need to know. Two Xenia cops and an officer involved shooting over the weekend are now on leave. A man is arrested after a standoff and an explosion at Piqua High School, and thunderstorm possibilities are coming to the Miami Valley beginning tomorrow. Full details on these stories and more in our next scheduled newscast. It's coming up at 3 o'clock. I'm Ron Otto, WHIO Continuing News.