Duane "Keffe D" Davis, the former Los Angeles gang leader who boasted for years of his involvement in the killing of rapper Tupac Shakur, only to deny it when he came to trial, was sentenced to a minimum 40 years in prison on Tuesday.
The sentence, which will likely see him die in custody, comes three decades after the gunning down of one of the most influential hip hop artists of the late 20th century and after years of criticism over investigations that went nowhere.
