Nidal Malik Hasan, a former Army officer and psychiatrist who killed 13 people and injured 32 others during a mass shooting at Fort Hood, Texas, in 2009, will be executed by a U.S. Army firing squad, the Pentagon announced Monday.

"Secretary of War Pete Hegseth has recommended — and President Donald J. Trump has approved — death by U.S. Army firing squad for convicted terrorist Nidal Malik Hasan, the jihadist who opened fire on unarmed American soldiers at Fort Hood in 2009," Chief Pentagon Spokesman Sean Parnell announced. "He killed 13 people and wounded 32 others while shouting 'Allahu Akbar' during the attack.

"The Secretary of the Army will set the time and place of the execution," he continued. "Judgement day for Hasan h...