Article Photos: Records: Veteran had been in mental hospital 1/9

This photo provided by the Erath County Sheriffâs Office shows Eddie Ray Routh. He was charged with murder in connection with a shooting at a central Texas gun range that killed former Navy SEAL and "American Sniper" author Chris Kyle and  Chad Littlefield, the Texas Department of Public Safety said Sunday, Feb. 3, 2013. (AP Photo/ Erath County Sheriff's Office)