A group of white teens were cleared of hate crime allegations after a black Virginia Tech professor whined to cops he was a victim of a racist attack when they blasted rap music and dumped snow near his home. Dr. Onwubiko Agozino, a sociology professor at the Virginia university , claimed in a Feb. 10 police report that eight white minors racially targeted him when they rolled up to his Christiansburg home blaring offensive music, throwing ice blocks, and hurling a flurry of racist jabs,