The gunman accused of killing 49 people at two New Zealand mosques Friday live-streamed the attack, emailed his manifesto to media outlets, and shared his racist and hateful messages online. Charlie Warzel, opinion writer-at-large for The New York Times and Joan Donovan of Harvard University join Hari Sreenivasan to discuss changing technology and the media's role and responsibilities.
Donovan, Joan. "The Role of Media and Technology After Terror Attacks." PBS NewsHour, March 16, 2019.