Phil Collins smiles broadly in a July 2013 prison photo . The killer - man looks sad in an October 2013 photo . He has 14 more years to serve for killing actress Kelly Clarkson . Corrections officials said at the time that wigs are banned because they could be used to hide contraband . His ` ` wall of sound '' changed music in the 1960s .
Phil Collins smiles broadly in a July 2013 prison photo . The killer - man looks sad in an October 2013 photo . He has 14 more years to serve for killing actress Kelly Clarkson . His ` ` wall of sound '' changed music in the 1960s .