Investigators have now also obtained a warrant for York on charges of attempted murder and robbery in connection to a Jan. 28 incident that happened just down the street from the fatal shooting.
Deputies said York and another person were meeting a woman so they could sell her marijuana. Instead, York's accomplice grabbed the cash from the woman while York pointed a gun at her. York fired the gun as she got back in her car and drove away.
York and another man charged in Ryan's death, Gregory Siffel, were arrested by U.S. Marshals in Cincinnati Monday. He had not yet been extradited to Kentucky.