Ex-gang leader gets 40 years to life for rapper Tupac Shakur’s 1996 murder

A former gang leader, Duane 'Keffe D' Davis, has been sentenced to 40 years to life for his role in the 1996 murder of rapper Tupac Shakur.

The sentencing marks the end of a 30-year hunt for justice in one of hip-hop's most notorious unsolved crimes.