China locks down city of Wuhan, new details about U.S. coronavirus victim emerge

Transportation hubs in Wuhan, the epicenter of the coronavirus outbreak, are closed to stop people from leaving after the virus has already killed at least 17 people in China and infected nearly 600 others in at least six other countries. Ramy Inocencio just barely got out of Wuhan and shares new details on the U.S.’s one confirmed victim.