Hanning was one of some 30 former Auschwitz guards investigated in 2013 by the German federal prosecutors from special office in Ludwigsburg with the recommendation that they pursue charges after the major war crimes policy review. Until 2009, prosecutors were required to prove that an accused Nazi was responsible for killing a victim in order to obtain a conviction. In the trial of
John Demjanjuk, the defendant was found guilty even though he did not directly kill any of his victims, and was convicted of being an accessory to murders. In 2016, Hanning was convicted in a court in
Detmold, Germany, of 170,000 counts of being an accessory to murder. Several Holocaust survivors testified against him. In court, Hanning said, "People were shot, gassed and burned. I could see how corpses were taken back and forth or moved out. I could smell the burning bodies." but denied the charges. Hanning was sentenced to five years in prison. Hanning never served time as he died while
appeals to the
Federal Court of Justice were pending. ==See also==