From [DPIC] Members of the Arizona Jewish community have filed suit to bar the state from executing prisoners in its gas chamber, using the same substance employed by the Nazis during the Holocaust to murder more than one million people.

On February 15, 2022, the ACLU of Arizona filed a taxpayers’ complaint in a Maricopa County trial court on behalf of the Jewish Community Relations Council of Greater Phoenix, along with its executive director and a member of its board, arguing that the state’s planned use of hydrogen cyanide gas “violates the prohibition against cruel and unusual punishment in … the Arizona Constitution.” The suit, which names the State of Arizona, the Arizona Department of Corrections, Rehabilitation & Reentry (ADCRR), state attorney general Mark Brnovich, and ADCRR Director David Shinn as defendants, seeks to permanently enjoin the state “from using cyanide gas in any executions; and … from making any further expenditures related to its cyanide gas protocol.”

In an action that provoked international outrage, Arizona “refurbished” its gas chamber after tests conducted in August 2020 revealed leaky seals and gaskets and spent more than $2,000 to acquire ingredients to execute prisoners with cyanide gas. The gas, known by the Nazis as “Zyklon B” was the signature method by which the Nazis carried out their genocide against European Jews, the Roma, and local populations at the Auschwitz-Birkenau, Majdanek, and other concentration camps. 

The state’s expenditures were disclosed in a May 2021 investigative report by the British newspaper, The Guardian. Austrian ambassador to the United States, Martin Weiss, responded at the time: “The death penalty is in and of itself a cruel and unusual punishment. Getting ready to use Zyklon B for executions is just beyond the pale.” The American Jewish Committee, one of the country’s oldest Jewish advocacy groups, issued a statement June 7, 2021, denouncing Arizona’s action. “Arizona’s decision to employ Zyklon B gas as a means of execution defies belief,” AJC wrote. “While there can be no doubt about its effectiveness — the Nazis used it to kill millions of innocent Jews — it is that very effectiveness as an instrument of genocide that makes it utterly inappropriate for use by a civilized state in a proceeding sanctioned by the state and its judiciary.”

The lawsuit alleges that “taxing Arizonans, including victims of the Holocaust, and effectively forcing them to subsidize and relive unnecessarily the same form of cruelty used in World War II atrocities” constitutes a “grievous moral and constitutional injury.” Tim Eckstein, chairman of the board of the Jewish Community Relations Council of Greater Phoenix, said in a statement “Approximately 80 Holocaust survivors currently call our state their home, and many of these survivors are horrified at being taxed to implement the same machinery of cruelty that was used to murder their loved ones. It is appalling that Arizona has chosen to use the very same chemical compound that was used by the Nazis in Auschwitz to murder more than one million people.”