New York drill rapper Sheff G, whose legal name is Michael Williams, turned himself in on October 1 to serve a five-year sentence for attempted murder. Just one month into his time behind bars, he is now speaking out and calling attention to what he describes as inhumane and unfair treatment inside the facility.RELATED: Will The President Step In? Trump Rally Supporter Sheff G Sentenced To Five Years In Prison For Attempted MurderSheff G Speaks Out About Conditions Inside Marcy Correctional FacilityOn Thursday, Nov.