shocking pictures

today, i was reading articles and some of them showed the pictures of bodies. a city was bombed and people were killed. they were burned. i've seen pictures of atomic-bomb victims before. everytime i see those picture, i get very shocked. there are a lot of murders and suicides these days... people shouldn't kill other people, or themselves. no one's unworthy to live, no one's allowed to kill people.. how come we kill each other? how come we kill ourselves?