On a makeshift stage outside the NATO summit in Chicago, antiwar veterans fold an American flag that flew over NATO operations from Bosnia to Libya and which represents the flag that is “draped over the coffins of thousands of Americans killed in combat and thousands more who have committed suicide after they returned from service." They present the flag to Mary Kirkland, mother of Derrick Kirkland, who joined the military in 2007 and committed suicide in March 2010 after his second tour of duty in Iraq. "I am not ashamed that I have to tell people that my son committed suicide. I am ashamed of the military for failing to give him proper mental health treatment," Kirkland says. The military originally reported that her son was killed in action.