Former Rep. Michael Grimm has been released from prison. He spoke exclusively Friday with NY1's Amanda Farinacci just a week after his return home. Former Rep. Michael Grimm walked out of his Staten Island home Friday, but he's not yet a free man. Grimm was released from federal prison April 27 to serve three more weeks under house arrest. He wears an ankle bracelet, and needed permission from his parole officer just to step outside to talk to NY1. But to Grimm, it's all better than the seven months he just spent behind bars. "It's been very challenging, to say...