Duane Davis sentenced in Tupac Shakur murder

MassV, a former member of the group "Digital Underground," speaks out in Las Vegas following the sentencing of Duane Davis in connection with the murder of Tupac Shakur 30 years ago.  Davis was sentenced to 40 years to life for arranging the murder of Shakur, who was shot in a drive-by shooting on Sept. 7, 1996.