He won't be killed. He will be deported in some sort of deal and it will go down the memory hole at freerepublic.
Too many '1984' style memory holes....
They'll probably move him to my neighborhood ~ either next door to the Palestinians, or across from the Iraqi General ~ maybe even up where Mengestu's closest relatives (who he was trying to kill) lived. House is vacant at the moment ~ and, there are a lot of Karzai family members in the area.
Even if so, the damage will have been done. The example will have been made and emphasized that any Muslim who does not toe the line faces execution and may evade that punishment only through extraordinary means.
Most will not press to test.