The Boston Red Sox will wear black arm bands to honor the victims of the Boston Marathon bombings. There will also be a moment of silence before the game in Cleveland tonight. Many Red Sox players took to twitter to express their emotions. The Fenway Park Open House scheduled for Wednesday has been postponed.

The Boston Bruins scheduled game against the Ottawa Senators from Monday night has been rescheduled for Sunday, April 28 at TD Garden. This will be the first team to play a home game since the tragedy.

The Boston Celtics scheduled game against Indiana tonight has been canceled because of the Boston Marathon explosions. The game will not be rescheduled. The Celtics will travel to Toronto for Wednesday's season finale. Click for instructions for any fans holding tickets to the game.

The New England Patriots issued the following statement on its twitter account: "Our sincere thoughts & prayers go out to all those affected by (the) tragedy at the Boston Marathon." The Patriots announced Tuesday night the Kraft Family will match up to $100,000 in donations made toward relief efforts in the wake of the Marathon bombings.