I agree that the BoT went miles beyond the line. But Paterno didn't help the situation. Clearly there was a very broken relationship. Regardless of who you are, you don't tell you're employer how to handle your employment in a public letter in such a volatile scenario. Joe (or his son) was wrong there. Both parties could have and should have handled the situation in a more professional manner.
Yada yada yada. He tendered is resignation; the BoT was no hateful they wanted to humiliate JVP.