Nicki Minaj tour crew member stabbed to death.

Fight outside a Philadelphia bar led to a stabbing that killed a member of rapper Nicki Minaj's tour. Marcus Kincy testified Tuesday at 31-year-old Pierce Boykin's preliminary hearing on the chest that led to his death during tour. , Boykin is charged with murder in the 18 February stabbing death of 29-year-old Devon Pickett in the city's West Oak Lane section.