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Sgt. Leo Dunson poses for a photo at his apartment, Thursday, April 26, 2012, in Las Vegas. Dunson is trying to turn his PTSD from serving in Iraq into a rap career. The Las Vegas college student has self-published several albums with songs like “If I Don’t Make it Home” and “My 1st Kill.” (AP Photo/Julie Jacobson)

Sgt. Leo Dunson poses for a photo at his apartment, Thursday, April 26, 2012, in Las Vegas. Dunson is trying to turn his PTSD from serving in Iraq into a rap career. The Las Vegas college student has self-published several albums with songs like “If I Don’t Make it Home” and “My 1st Kill.” (AP Photo/Julie Jacobson)

Iraq veteran raps to treat his PTSD

Sgt. Leo Dunson is trying to turn his PTSD from serving in Iraq into a rap career. The Las Vegas college student has self-published several albums with songs like “If I Don’t Make it Home” and “My 1st Kill.”