@ OrangeCrate: I think I misused the "life sentence" words. Reading back the thread, I realize it means life in jail, or close. Which I'm fine with.
In French, "life sentence" can be understood as "taking your life for sentence" ie "killing you" ie death penalty. Sorry for the misunderstanding.

So I'm not in favor of death penalty, in general, and I do not think that killing someone who was caught in the process of a terrorist action will solve the terrorism issue.