FORT LAUDERDALE, Fla. — There’s no telling when the retrial of Jamell “YNW Melly” Demons will begin now that prosecutors have appealed a judge’s decision to keep a 20-minute documentary from being presented to the jury. Demons is accused of murdering childhood friends and fellow rappers Christopher “YNW Juvy” Thomas and Anthony “YNW Sakchaser” Williams in October 2018. His first trial last ...