ESPN pulled Keith Olbermann off the air for the rest of the week on Tuesday after he got into it with Penn State students on Twitter. 

It all started when Olbermann reacted by saying "pitiful" in response to students raising $13 million for a local children's hospital in their annual THON fundraiser

Olbermann then clarified that he was only calling Penn State students "pitiful," not their fundraising efforts.

That led to a prolonged exchange between the ESPN host and Penn State students and alums.

Olbermann eventually apologized before ESPN announced the suspension.