Gas vans

Gas vans are alleged vehicles equipped with homicidal gas chambers that cause death by carbon monoxide poisoning.

Gas vans using diesel engines were allegedly used during the Holocaust by the Einsatzgruppen behind the Eastern Front. They were allegedly also used in some Holocaust camps such as Chelmno (the alleged main killing method there) and Sajmište. Carbon monoxide (but not gas vans) was allegedly also used in homicidal gas chamber in several other camps.