Ashoko mukpo speaks out after being declared virus free. About as fortunate as one can feel. While a dallas nurse receives surprising news about her condition. We will hear from her family. And facebook surprise, Mark Zuckerberg speaks if beijing, stunning the audience by doing it entirely in pand rin. [ speaking mandarin ] the secret hoon his new found skill today, thursday, october 23rd, 2014. And good morning, welcome to today on a thursday morning, im matt lauer, along with al roker. Boy did it rain last night. It sure did. It is moving up to the north, into nuvenltew england. We have another day before it passes out here. Lets start with our top story. We learn more about the gunman responsible for the chaotic scene. Nbcs Kevin Tibbles is in at what with the latest. Kevin, good morning to you. Reporter good morning, matt. Well, this morning, this city and this country awake a changed place because an act of violence has taken place here aimed directly at the seat of canadas govern