AdvertisementIn D.C., Group Of Protesters Breaks Windows; Police Use Pepper SprayJanuary 20, 2017Colin DwyerCamila DomonoskefacebookEmailPolice officers push a group of demonstrators back in Northwest Washington, D.C., on Friday. Violence broke out in the area among a crowd of several hundred, but the city's interim police chief says protests across the city have been largely peaceful. (AFP/Getty Images)