The Red Sox and Bruins postponed their Friday night games, hours before police in Boston took the second suspect in Monday's marathon bombings into custody following a long manhunt in the city.
Next year's Winter Classic could set an attendance record.
In the special meeting Wednesday of the University of Michigan Board of Regents, the group approved the license of Michigan Stadium for the 2013 NHL Winter Classic.
The University of Michigan Board of Regents has called a special meeting to discuss renting Michigan Stadium to the NHL for the Winter Classic.
The Stanley Cup paid a visit to Notre Dame Stadium.