Document says crime was `` especially heinous , atrocious or cruel '' Co-worker complained after Nolen spoke of not liking white people , official says . FBI involved because suspect `` was saying Arabic terms '' during attacks , official says . Police said Nolen walked into the Vaughan Foods front office September 25 and attacked one of the first people he encountered , Colleen Hufford , 54 . Score: 6
Document says crime was `` especially heinous , atrocious or cruel '' Co-worker complained after Nolen spoke of not liking white people , official says . FBI involved because suspect `` was saying Arabic terms '' during attacks , official says . Score: 6