The older brother, who got shot and killed, is white. And, I just read the younger brother got his citizenship Sept. 11 of last year (via Fox News and MSNBC ticklers, on the gym TVs).
Technically, Sirota got his wish. That bomber was a "white American".
But, alas it's not Billy Bob Bubba Williams of Negro-Keep-Runnin', MS, hoisting a "Don't Tread On Me" flag and rocking a "I (heart) Sarah Palin" wife-beater tank top, with his half-dead hounddog in the back of his beat-up pickup truck.