March 19, 2017 2:40 pm OutVets Marches in Boston St. Patrick's Day Parade Originally banned from marching in the parade, OutVets marched Sunday. US & World Videos 2:23 Friend of John O'Keefe testifies in Karen Read trial 1:57 Tensions escalate as protests across Mass. colleges continue 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital 2:14 MIT suspends student protesters