To all those who go, "Oh, but we'd make him a martyr. Wahhh!" So? Our legal system should not be acknowledging his beliefs in the first place. It matters not if he believes that the moon god will give him a special place in heaven. What matters is our laws and customs. By giving him "mercy" and a pass from our laws, we are acknowledging the legitimacy of his beliefs. It's disgusting, and that jury is pure, unadulterated scum.
You are a martyr if you blow yourself up - not if you are executed by the infidels - then you are just another pathetic jerk.