March 14, 2018 5:10 pm New Route for St. Patrick's Day Parade Boston Mayor Marty Walsh has announced a new, shortened snow route for Sunday’s St. Patrick’s Day Parade in South Boston. US & World Videos 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod 2:35 Fallen Billerica police sergeant honored during vigil 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell