Franz Paul Stangl was an Austrian police officer and commandant of the Nazi extermination camps Sobibor and Treblinka in World War II.
Stangl, an employee of the T-4 Euthanasia Program and an SS commander in Nazi Germany, became commandant of the camps during the Operation Reinhard phase of the Holocaust. After the war he fled to Brazil for 16 years. In those 16 years he worked for Volkswagen do Brasil before he was arrested in 1967, extradited to West Germany, and tried there for the mass murder of one million people. In 1970, he was found guilty and sentenced to the maximum penalty, life imprisonment. He died of heart failure six months later.