RELATED:Highlights A federal judge ruled John Gotti’s grandson, Carmine Agnello, must either donate a kidney to his mother by Monday or report to prison. Prosecutors argued he could still donate a kidney while in federal custody, but the judge granted one final conditional extension. According to court records, if the kidney transplant happens on or before Monday, Agnello can remain free until September 18. Federal prosecutors argued he could still donate a kidney while serving his sentenceFederal prosecutors have repeatedly opposed Agnello’s requests for additional time. He is the grandson of John Gotti, the notorious Gambino crime family boss who was convicted on racketeering charges in 1992 and passed away in federal prison in 2002.