NBCUniversal Inc. April 24, 2019 1:57 am ‘Tonight': Tyler ‘Ninja' Blevins, Fallon Play ‘Smash Bros.' Tyler “Ninja” Blevins and Jimmy Fallon face off in a Super Smash Bros. Ultimate competition on Nintendo Switch. US & World Videos 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital 5:54 Pro-Palestinian protest taking over college campuses 2:47 AI pharmacist? Brigham testing new tech to assist docs, pharmacists