In the wake of the tragic events at the Boston Marathon Monday, the NBA took an unprecedented step.  Tonight's scheduled Pacers-Celtics game was not just postponed, but canceled entirely.  With this being the last week of the regular season and both teams locked into playoff positioning, it's a move that makes sense.

TNT was scheduled to air Pacers-Celtics at 8 PM ET as part of a doubleheader.  With the cancelation, Turner Sports announced it will air the Raptors-Hawks game from Atlanta, which is the only other game taking place in the association tonight aside from the second half of TNT's twin bill – Blazers at Clippers.