Jack Teisheyla, a member of the Massachusetts Air National Guard, who pleaded guilty to leaking highly classified military documents about the war in Ukraine Online last year, is scheduled to begin in his court on Monday with additional charges.
Teisheira pleaded guilty in March last year to six counts of knowingly retaining and sending defense information based on espionage. In November he was sentenced to 15 years in prison where then-at-general Merrick Garland said “showing the seriousness of our country's secrets and the duty to protect the safety of Americans.”
At his court-martial, Teisheira faces accusations of not following orders and obstructing justice. At a hearing last year, military prosecutors said court wars were appropriate given that following orders are the “absolute nuclear” of the military. Teixeira's lawyers argued that there was further action in prosecuting him twice for the same crime.
Pentagon Leaking Hand Jack Teisheira receives 15 years for secret leak
The illustration in this photo, created on April 13, 2023, shows that Pentagon's Jack Teisheira is reflected in the image of the Pentagon. (Stefani Reynolds/AFP via Getty Images)
The court-martial was convened at Hanscomb Air Force Base in Massachusetts.
Leaks exposed the world a secret assessment of the Russian-Ukraine war, including information on the movement of Ukrainian military forces and supply and equipment to the Ukrainian army. Teixeira also allowed to post information about US enemy plans to harm US troops serving overseas.
The 22-year-old previously admitted that he illegally collected some of the country's most sensitive secrets and shared them with others in discrepancies on social media platforms.
“I apologize for all the harm I brought and caused,” Teisheira said before the decision in Boston's US District Court in November. “I understand that all responsibility and consequences fall only on my shoulders and accept whatever it brings.”
Massachusetts Air National Guardman Jack Teisheira, right, appearing in the US District Court in Boston, April 14, 2023. (Margaret Small via AP)
Jack Teisheyla pleaded guilty to leaking classified documents for the Pentagon
Teisheira then hugged one of his lawyers, looked at his family and smiled before being led from the court. His family left without commenting on reporters, but his mother and others filed letters to the court for generosity.
“Jack deeply regrets his actions and knows he is ready to accept his punishment in this situation,” writes his mother, Dawn Dufort.
The security breaches sparked vigilance over the country's ability to protect its most closely guarded secrets, and were taken away by the Biden administration to try to contain diplomatic and military fallouts. The leak was ashamed of the Pentagon. The Pentagon has increased control to protect the classified information and it turns out that it has been found that the controlled members have intentionally failed to take necessary actions on Teisheira's suspicious behavior.
Former FBI director Chris Ray said in November that “Teisheila's criminal activities put our nation, our military and our allies at great risk.”
Attorney Joshua S. Levy will address the media after Massachusetts Air National Guard Jacques Teixeira. (Pat Greenhouse/The Boston Globe via Getty Images)
“The FBI will continue to work diligently with our partners to protect the classified information and ensure that those who turn their backs on the country face justice,” Ray said.
Teixeira, North Dyton, Massachusetts, was part of the 102-year-old intelligence reporting agency at Otis Air National Guard Base in Massachusetts. He worked as a cyber transport system specialist. This is basically an information technology specialist in charge of military communications networks. He remains in the Air National Guard in an unpaid position, an Air Force official told The Associated Press.
Authorities said he entered the categorized documents he first accessed, and then began sharing photos of files that had secret secret markings.
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Prosecutors also said Teisheira tried to cover his truck before being arrested in April 2022. Authorities found smashed tablets, laptops and Xbox gaming consoles in his house's trash can.
The Associated Press contributed to this report.
