Did Amuso really get his ass kicked in prison? Persico and Stanfa too?

I thought these older mob types would be kind of placid in prison and not get into mischief. And I would have thought that it wouldn't even be possible to get in fights because of the maximum security prisons they are sent to.

There was a recent prison picture of Amuso with Scarfo and his jaw looked really strange. Now that I hear this asskicking story, I'm thinking he may have got it severely broken.

I invoke my right under the 5th amendment of the United States constitution and decline to answer the question.