Episode 265

Rachel Scott has the latest on the government shutdown as federal workers face the prospect of missed paychecks and the White House says that mass layoffs are "imminent;" Matt Rivers has details on the partial collapse of a 20-story building in New York City that blanketed a Bronx neighborhood with debris but remarkably, caused no injuries; David Muir looks back at the life and legacy of groundbreaking researcher and conservationist Jane Goodall, who died at the age of 91; and more on tonight's broadcast of World News Tonight with David Muir.