Spc . It is unclear whether his posts might help explain his mental state or a possible motive in the shootings . Ivan Lopez , before Fort Hood attack : `` My spiritual peace has just gone '' Lopez received treatment for depression , anxiety . He killed 3 , wounded 16 before taking his own life . ` The military is a very dangerous place to be in the US.
Spc . Ivan Lopez , before Fort Hood attack : `` My spiritual peace has just gone '' Lopez received treatment for depression , anxiety . He killed 3 , wounded 16 before taking his own life . ` The military is a very dangerous place to be in the US.