What is the worst crime ever committed?

it would have to be the Holocaust because 11 million people died 6 million jewa and 5 million gypsies gays prisioners of war and poles and slavs. The United State Government killed millions of Innocent American Indians. Starving them to death, shooting them. Woman children and elderly as well as able men and children. Hilter killed in the millions as well as the United sates Government. You and I Americans our government/