While we're at it, if you can finger this guy, you can cause your bank to bounce when you cash your Five Million check from the FBI:
Nuclear Engineer, known to hang in Phoenix, and Canada. Names, aliases: Adnan G. El Shukri Jumah, Abu Arif, Ja'far Al-Tayar, Jaffar Al-Tayyar, Jafar Tayar, Jaafar Al-Tayyar.