ABC World News Tonight with David Muir Full Broadcast

Summary

Pierre Thomas reports on the former E-R doctor police say is behind a deadly shooting rampage inside a D.C. gym less than a mile from the White House; Lee Goldberg tracks tornado warnings across the northeast as the severe weather outbreak triggers thousands of flight disruptions; Trevor Ault has the latest on the major Microsoft outage crippling communications for businesses across North America, platforms such as Outlook, Teams and XBox Live impacted; and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 2:55 Doctor identified as gunman behind deadly D.C…

Description from ABC News (US).