CNN has found an alleged war criminal from Somalia now working in the United States as an airport security guard.

Yusuf Abdi Ali was a commander during the Somali Civil War during the 1980s and has been accused of ordering the torture and executions of civilians in what has been called a genocide.

When CNN found out that he was living and working in the United States, they sent a crew to his workplace, Dulles International Airport in Northern Virginia, just minutes from Washington, D.C. The film crew found a man matching Ali’s description working security and began asking him questions.