Baystate Health's Dr. Barry Sarvet discusses mental health in the wake of the tragedy in Parkland, FL. Tina Martin tells the story of Marty Harris and his life-saving cardiac alert dog, Adele. W.E.B. Dubois Youth Ensemble Director Ted Thomas & performer Harmony Philips preview The Mahaiwe's tribute in honor of DuBois's 150th birthday. Blizzard Bags allow students to work at home on snow days.