Increased crowd presence in Miami Beach, Fla., for Memorial Day weekend marks a new high for post-Covid-19 travel, A look ahead to the 100-year anniversary of the Tulsa Race Massacre and the significance of the murderous rampage, what we know about the San Jose gunman. » 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/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​ #NBCNews #MemorialDay #Tulsa