Boston June 29, 2017 11:30 pm Trump Travel Ban in Effect at Logan A limited version of the Trump administration’s travel ban went into effect Thursday. US & World Videos 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty