He knows now whether his world view was right, or wrong.
I trust he was suitably dissapointed.
I further pray that he finds peace in the knowledge that God loves him and forgives his sins.
As of now, by the Bible as I understand it, he is probably beyond God's forgiveness, unless he came to a remarkable conversion that nobody has heard about between the firing of the gunshots and this afternoon. He certainly didn't come asking forgiveness to the God I follow. Let him take it up with Allah.
"No virgins for you!"