 I'm Chuck Whitaker with traffic and weather on the threes. We'll talk Radio 680 WCVF. Weather Channel says it's going to be a hot one today. Excessive heat warning in effect with a high of 100. Heat index of 112. So dress accordingly. Right now it is already 77 in Annapolis and it is 75 in Towson. You're on the morning drive with Casey and Elliot. So we know that the gunman, this 20-year-old from Bethel Park, Pennsylvania,