post-traumatic stress disorder 'American Sniper' murder trial to open in Texas Lawyers for an Iraqi war veteran will argue at the start of his trial on Wednesday that he was insan... Feb 11, 2015 08:29 AM EST Police hunt for man suspected in six Pennsylvania killings Pennsylvania police hunted for a suspect in the killing of six relatives whose bodies were found on ... Dec 15, 2014 06:25 PM EST