Pentagon leak update: 21-year-old Air National Guardsman Jack Texeria arrested | LiveNOW from FOX

Investigators have taken an Air National Guardsman into custody in the case of leaked classified documents that shed light on the war in Ukraine and rattled the U.S. government. Jack Teixeira, a 21-year-old member of the 102nd Intelligence Wing of the Massachusetts Air National Guard, is the leader of a small online gaming chat group where several classified documents have been leaked over the last few months. His identity was confirmed by Attorney General Merrick Garland. More LiveNOW from FOX streaming video