how can u do such a thing?

i just don't get it ! sorry, but i don't see how someone can go and just kill in cold fucking blood a little kid! a kid in gods name! a kid that had hes whole life a head of him?!why in gods name?what am i talking about you ask ? well,here in Holland not in the US in Holland!a kid 8 years old in hes 4Th grade got murdered by maybe a 22 years old murderer today!how in gods name,someone can go and do such a thing? i am thinking about it and i can't find an answer to that question, and in fact no one can i think...i just hope that this bastard will stay in hes cell for the rest of hes life at least and will think about that boy every day and every night till the day he dies!