police are now investigating a celebration overruner usain bolt's olympic gold win was -- celebration over runner usain bolt's olympic gold win was mistaken for shots. they wait for a s.w.a.t. team to arrive. not anymore. now it's all about immediate deployment. find and engage the shooter. police did last night. fortunately no shooter. we are told there will be a lessons learned report on this incident to see how the response can be further improved. >> and they certainly did respond. investigative reporter jim hoffer. thank you. >>> when we come back, we switch gears. meteorologist jeff smith in for lee goldberg who says should we say goodbye to the heat wave? should you put away your air your daughter wants to stay organic. your husband wants to stay free from artificial ingredients. you want to stay free from artificial preservatives. and your debit card wants to stay on a diet. fill your cart with small victories like stop & shop's nature's promise brand. great prices on over 800 items. ?slow, building african-style m? it's the little moments that make the biggest waves. kalahari