He said the three cases as a whole involve a fraud on the refugee process, and he said the government also had a legitimate interest in seeking more information "about the kidnapping and torture of an American citizen."
Iraq refugee with ties to kidnapper pleads guilty to fraud →
"I met him. He is a nice guy," Kromberg said. "But there's another side of him that's really scary."
Virginia man gets 8 years for trying to help Islamic State →