After 15 years on the run, justice finally caught up with Adolf Eichmann on May 11, 1960. The Nazi war criminal -- who organized the deportation of millions of Jews to death camps in German-occupied Poland -- was kidnapped outside his Buenos Aires home by Mossad agents and brought to trial in Israel. He was found guilty of crimes against humanity and hanged in 1962.
But Eichmann's capture needn't have been so long in the making. German newspaper Bild this weekend published a secret service document that revealed West German intelligence officials knew about his Argentine hideout as early as 1952. It appears as though the agency chose not to act on the information.