No, I think that Porter took the stand in his own defense. He didn't start cooperating until 2 years into his sentence. He never testified against anybody, but he certainly gave the Feds the key to the entire Youngstown operation as well as the infiltration of the Rincon Indian Casino by Strollo, Zebo etc. He also gave the Feds info about pending mob hits that he learned about from other mob inmates and was credited with saving several lives. NOBODY would have thought that Porter would have cooperated, he was a stand up guy for so long and he ate, breathed and slept LCN.