As long as they are al-Qaeda terrorists, call in the drones. Anwar al-Awlaki and Samir Khan were killed by a missile strike in Yemen on Sept. 30, 2011, while al-Awlaki’s son, Abdulrahman, was killed in the country just weeks later. That's good news. They are not 'criminals', they are terrorists, doesn't matter what country they call home.
Send in the drones.
A dead terrorist is a good terrorist.