Boston — Former Massachusetts Air National Guardsman Jack Teixeira, who admitted he illegally posted sensitive military ...

Jack Teixeira, the Massachusetts Air National Guard member who leaked highly classified military documents about the war in ...

After pleading guilty to the most consequential national security breach in years, Massachusetts Air National Guardsman Jack ...

Jack D. Teixeira, the Massachusetts Air National Guardsman convicted of espionage for leaking classified information in an ...

Jack Teixeira, the Massachusetts Air National Guardsman who prosecutors said "perpetrated one of the most significant and ...

The disclosures that Jack Teixeira shared on a social media platform raised questions over how a relatively low-ranking Air ...

Prosecutors said that Teixeira's actions represent one of the most severe breaches of the Espionage Act in recent memory.

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

A Massachusetts Air National Guard member who pleaded guilty to leaking highly classified military documents about the war in ...

Former Massachusetts Air National Guard member Jack Teixeira was sentenced Tuesday to 15 years for stealing classified ...

Prosecutors said Teixeira caused "exceptionally grave damage to the national security of the United States" by posting the ...

Jack Teixeira was accused of sharing classified Defense Department documents on the online messaging platform Discord.