The following video is from Tuesday's Investor Beat, in which host Chris Hill and analysts Jason Moser and Charly Travers dissect the hardest-hitting investing stories of the day.

Yum! Brands (NYSE:YUM) announced that China same-store sales for KFC fell 13% in July. The company blamed concerns over safety violations in China's chicken supply. In our lead story on Investor Beat, Jason and Charly examine how much longer the company can endure these setbacks in China and whether today's drop in the stock price means it's time for investors to buy.