United States April 14, 2019 2:40 pm News4 Your Sunday: Tots to Teens Expo Taylor Thomas joins News4’s Pat Lawson Muse to discuss the Tots to Teens Expo in Prince George’s County. Learn more here. Local 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus 3:08 Family holds memorial for brothers, 3 and 6, who died after Clifton house fire 2:05 ‘People immediately hit the ground': 6 hurt in shooting outside DC nightclub 2:20 Driver accused of deadly hit and run of skateboarder held without bail