Nightly News Full Broadcast - March 22
3 killed, 15 injured in a mass shooting in New Mexico park; Pope Francis set to be released from hospital; Delays linger after a power outage at London's Heathrow airport; and more on tonight's broadcast. For more context and news coverage of the most important stories of our day, click here: https://www.nbcnews.com ยป Subscribe to NBC News ...
