Murder is OK sometimes

I think that murder is ok sometimes eventhough its wrong. I also beileive that it is nesasary to murder some one if they have caused pain and suffering to many people eg. twin towers 911 Osama Binladin. some may think that the United States was wrong to go and kill him but I think that it was nesseary. By killing Osama Binladin it has slowed down Alkida and there will to attack America. Also it has made the world a safer and an easeyer place to live. If u were in the position of the navy seal that killed Osama Binladin what would you have done.That is why I think murder is ok at times.