Evidence found in Sean “Diddy” Combs jail cell suggests he has influenced a witness in his New York sex trafficking and racketeering case and is trying to blackmail others while avoiding federal detection by using three-way calls and other inmates’ phone access codes, prosecutors allege.

Federal prosecutors accused Sean “Diddy” Combs of breaking jail rules in an attempt to manipulate witness testimony and taint the potential jury pool in his case, according to a court document filed Friday.

Combs had family carry out a social media campaign on his birthday "with the intention of influencing the potential jury in this criminal proceeding," prosecutors claim.