NEW : ' William Blake is prototypical ` ` lone wolf , '' FBI says . NEW : The 32-year sentence is what prosecutors sought . He is a white man who says he means business , a document says . In addition , Harpham coated the weights with an anticoagulant . A car with a bomb , shrapnel and bullets was traced to Harpham .
NEW : ' William Blake is prototypical ` ` lone wolf , '' FBI says . NEW : The 32-year sentence is what prosecutors sought . He is a white man who says he means business , a document says . A car with a bomb , shrapnel and bullets was traced to Harpham .