A Decision Has Yet To Be Made Concerning Whether Alleged Statements Made To Another Inmate By Derrick Sells Will Be Used As Evidence In His Murder Trial Later This Year. Sells Is Charged With Killing Robert Vaughn, His Wife Kyanna And Her Unborn Child. The Two Were Found Dead Inside Their Mobile Home In December 2017. Jason Greer Testified This Week That Sells Admitted To Being In The Trailer The Night Of The Shooting But Didn’t Pull The Trigger. Judge Lisa Rice Set Another Hearing Date For February 19th.