The former Massachusetts Air National Guard member pleaded guilty in March to leaking highly classified military documents online, including about the war in Ukraine.

The Discord leaks rocked the U.S. national security establishment, revealing the speed with which top-secret materials can spread online.

A federal judge on Tuesday sentenced a Massachusetts Air National Guard member to 15 years in prison after he pleaded guilty to leaking highly classified military documents about the war in Ukraine. Jack Teixeira pleaded guilty earlier this year to six counts of willful retention and transmission of national defense information under the Espionage Act following his arrest in the most consequential national security case in years.

Jack Teixeira's leak of classified documents about Ukraine and North Korea were described as 'shocking' and led to discipline for 15 service members.

A Massachusetts Air National Guard member who pleaded guilty to leaking highly classified military documents about the war in Ukraine is expected to be sentenced in federal court Tuesday

Massachusetts Air National Guard member Jack Teixeira received a 15-year sentence in federal prison for leaking classified military documents on Discord in a Boston federal court, according to The Washington Post.

The former Air National Guardsman was accused of exposing details of American surveillance of adversaries and allies.

A federal judge on Tuesday sentenced former Massachusetts Air National Guardsman Jack Teixeira to 15 years in prison for stealing classified information and sharing it online.