March 18, 2018 2:40 pm Thousands Attend Annual St. Patricks Day Parade Thousand of people attended the 117th annual St. Patrick’s Day parade in South Boston despite the frigid temperatures. US & World Videos 2:36 Celtics blow out Cavs in Game 1 2:12 Flowers missing from memorial for fallen Marine in Lynn 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital 2:09 Police investigate reports of shots fired in Mattapan