March 18, 2016 3:55 pm Fifth Grader Accused of Stabbing Classmate An elementary school student was hospitalized after being stabbed in his back by a classmate, police said. Toni Guinyard reports for the NBC4 News at Noon on Friday, March 18, 2016. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell