Diddy reportedly got into a fight in prison and was placed in solitary confinement as a result. On Friday (July 24), TMZ broke the news that Puff was involved in an altercation this week at Fort Dix Federal Correctional Institute, where he is serving a 50-month sentence for prostitution related charges. According to the celebrity news site, the Bad Boy Entertainment founder ran the fade with another inmate after the inmate dissed Diddy. Puff was reportedly placed in the hole for the infraction. See 47 of the Longest Prison Bids in Hip-Hop History C-Murder, Max B, B.G.