Charlie Kirk killing: What prosecutors must show to seek the death penalty

Prosecutors have begun presenting their case in a dayslong preliminary hearing to determine if Tyler Robinson, the man accused of killing Charlie Kirk, will stand trial and possibly face the death penalty. NBC News legal analyst Angela Cenedella has details on the arguments prosecutors will have to make to bring the case to full trial in Utah. For more context and news coverage of the most important stories of our day, click here: https://www.nbcnews.com » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: https://www.nbcnews.com/heres-the-sco... » NBC News App: https://apps.nbcnews.com/mobile » Breaking News Alerts: https://link.nbcnews.com/join/5cj/bre... » Visit NBCNews.Com: http://nbcnews.to/ReadNBC » Find NBC News on Facebook: http://nbcnews.to/LikeNBC » Follow NBC News on Twitter: http://nbcnews.to/FollowNBC » Follow NBC News on Instagram: http://nbcnews.to/InstaNBC