With other members of the Government, he left Zagreb on 6 May 1945 in the
Independent State of Croatia evacuation to Austria. He was detained in an Allied camp in
Spittal an der Drau. On 18 May 1945, the British extradited some Croatian ministers and Prime Minister
Nikola Mandić to the Yugoslav authorities. Artuković was not extradited, but he was released soon with the remaining ministers. He left the British occupational zone and then went via the American to the French occupational zone, where his family was. In November 1946, he crossed the
Austria–Switzerland border. He declared a false name, Alois Anich, and a false visa in Switzerland. In February 1947, he asked Swiss authorities for a
Nansen passport. Some months later, they found out his real identity. Switzerland offered him the chance to keep his Nansen passport, provided that he and his family would leave Switzerland until 15 July 1947. Exactly at that date, they took a plane to
Ireland. About one year later, they entered the United States on a tourist visa and settled in
Seal Beach, California. He worked at a company owned by his brother. As an accused war criminal,
Romani Holocaust perpetrator and Ustaše official, he did not qualify for legal status in the United States. He remained in the country after overstaying his visa. In July 1945, the Yugoslav State Commission for Investigation of Crimes of Occupiers and Their Allies declared Artuković a war criminal. The Government of the
FPR Yugoslavia requested his extradition on 29 August 1951. Their request met with a seven-year-long bureaucratic delay in
Los Angeles, California due to the influence of the Croatian émigré community and the
Roman Catholic Archdiocese of Los Angeles, to whom Artuković and his family had appealed. On 15 January 1959, U.S. Commissioner
Theodore Hocke rejected Yugoslavia's extradition request; the INS's grounds for refusing extradition was ''"...since the crimes for which extradition was requested were deemed 'political' by the court, if Artukovic were deported to Yugoslavia, he would be "subject to physical persecution".'' When the
United States Immigration and Naturalization Service (INS) raised the question of the legal basis of the stay in the US of a large number of associates of and/or collaborationists with
Nazi Germany, the Yugoslav authorities, under the initiative of the Special Investigation Court of the U.S. Department of Justice, renewed their request for Artuković's extradition. He was arrested on 14 November 1984, and a court process began in New York. Artuković remained in custody until his deportation. In 1985, he was transferred to the
United States Medical Center for Federal Prisoners in
Springfield, Missouri due to his health problems. Artuković was prosecuted by the
Office of Special Investigations of the U.S. Department of Justice as the "Butcher of the Balkans". He was ordered extradited to Yugoslavia on 11 November 1986, where he was tried in the Zagreb District Court. He was found guilty of: • ordering the deaths of a lawyer and former member of the
Yugoslav National Assembly, Dr. Ješa Vidić, in early 1941; • ordering the deaths by machine-gun fire of 450 men, women and children in late 1941 because there was no room for them in a concentration camp; • ordering the killing of the entire population of the town of
Vrginmost and its surrounding villages in 1942; and • ordering the execution of "several hundred" prisoners at
Samobor Castle near Zagreb in 1943 by having them driven into an open field, where they were machine-gunned and then crushed by tanks. The court held that Artuković's intent had originated with "his Ustaša orientation, by which persecutions, concentration camps and mass killings of Serbs, Jews, Gypsies, as well as Croats who did not accept the ideology, were part of the implementation of a program of creating a 'pure' Croatia". In sentencing him to death, the court described him as one of the "ruthless murderers, who under the cover of 'protecting purity of race and faith' and to realise their Nazi-Fascist ideology, [... ] killed, slaughtered, tortured, crippled, exposed to great suffering, and persecuted thousands and thousands of people, among whom were women and children." He was sentenced to death, but the sentence was not carried out due to his age and poor health. ==Death==