Nightly News Full Broadcast - Dec. 3

South Korea's president declares martial law, then revokes it hours later; After massive snowstorm, millions brace for more snow in western New York and Pennsylvania; New allegations involving Hegseth's drinking habits; and more on tonight’s broadcast. 00:00 Intro 01:29 Martial law leaves South Korea in chaos 04:09 New threat after lake effect snow blast 05:54 Sources: Hegseth's drinking raised concerns at Fox News 08:39 New details on plane stowaway breach 10:54 Massive Chinese hack on U.S. phone systems 13:06 Protecting holiday packages from porch pirates 15:07 Underwater journey with guardians of the sea 18:21 A poetry prescription to make people feel better » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! NBC News App: https://apps.nbcnews.com/mobile Breaking News Alerts: https://link.nbcnews.com/join/5cj/breaking-news-signup?cid=sm_npd_nn_yt_bn-clip_190621 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 #SouthKorea #Snowstorm #PeteHegseth