Routh told his sister he 'd killed two men , `` traded his soul for a truck , '' an arrest warrant says . He leaves behind a wife and two children . The Marines faces murder charges in deaths of veteran Chad Littlefield and Chris Kyle 's friend , Kyle . Routh 's family called cops in the last two years ; he was mad because his father planned to sell his gun . The 25-year-old told police he had PTSD , was hurting and his family did n't understand .
Routh told his sister he 'd killed two men , `` traded his soul for a truck , '' an arrest warrant says . The Marines faces murder charges in deaths of veteran Chad Littlefield and Chris Kyle 's friend , Kyle . Routh 's family called cops in the last two years ; he was mad because his father planned to sell his gun . The 25-year-old told police he had PTSD , was hurting and his family did n't understand .