The Philadelphia man that killed Nicki Minaj’s tour manager, De’Von Pickett, is charged with murder. The murderer name is 31-year-old Philadelphia native Pierce Boykin. Boykin was already charged with attempted murder from the stabbings of Pickett and Eric Parker at Che Bar & Grill in Philadelphia in the West Oak Lane neighborhood. The two members of Minaj’s crew were in town rehearsing for her tour and decided to stop at the bar until the incident happened. Boykin is currently being held in police custody at this time.