The above link directs the patient reader to an article that presents several clergy responses to the death of Osama bin Laden. The old-chestnut principle, "Hate the sin, love the sinner," prompts people of good will to triumph in every victory of virtue over vice, leaving the authentic administration of justice to the One Who Knows. In God, knowledge and love are one; every lover/beloved of God must pray and work for that simplicity on every stratum of governance, especially that which concerns the self.
"Do I indeed derive any pleasure from the death of the wicked? says the Lord GOD. Do I not rather rejoice when he turns from his evil way that he may live?" (Eze 18:23)