June 29, 2015 6:30 pm Boston 2024 Unveils Version 2.0 Is there a cost to not hosting the Olympics? Erin Murphy of Boston 2024 touts “Version 2.0” of plans for 2024 summer games in Massachusetts. US & World Videos 2:08 Tension grows over campus protests in Boston 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:33 Massive fire destroys Randolph apartment building 2:50 Rally held in Boston in support of Jewish college students 2:39 MIT president calls for shutdown of student encampments