 A warm welcome back to CBS News 24-7. I'm Lana Zak. And I'm Errol Barnett. Here's a quick look at top stories we're tracking for you right now. Colorado's dealing with a confirmed case of plague in a resident of Pueblo County. Plague is an infectious disease transmitted to humans through bites from infected fleas. Contact with infected animals or inhaling droplets from the coffin of an infected person or animal.