The DOJ filed denaturalization actions against Ali Yousif Ahmed Al-Nouri, a Phoenix-area resident, alleging he obtained U.S. citizenship through fraud by claiming al-Qaida attacked him and his family when entering in 2009. Al-Nouri is accused of killing two Iraqi police officers in 2006 while acting as a leader of al-Qaida, and Iraq requested his extradition in 2019. The DOJ determined in 2015 that he had lied during the naturalization process.