The Massachusetts Air National Guardsman accused of leaking military secrets is expected to appear in Boston federal court today.
Jack Teixeira is the main person of interest in the leaking of highly sensitive military documents online.
The 21-year-old Teixeira was taken into custody yesterday outside his family's Dighton home.
Teixeira was with the 102nd Intelligence Wing at the Otis Air National Guard Base in Sandwich, and was an IT specialist with access to classified information.
(Photo by STEFANI REYNOLDS/AFP via Getty Images)