Jay Vincent's number 31 hangs in the rafters of the Breslin Center as one of the icons of Michigan State basketball.

Back in July of 2011 he revoked bond in a federal mail fraud case and was sentenced a few months after to five and a half years behind bars.

Now he's out of prison, and talking with the Mad Dog on life after prison, his tell all book, and accompanying book tour and more.

Take a listen: