This Saturday, Feb. 9, 2013 surveillance photo provided by the FBI shows 73-year-old Walter Unbehaun, an ex-convict from Rock Hill., S.C., during a bank robbery in Niles, Ill. Unbehaun

 

              This Saturday, Feb. 9, 2013 surveillance photo provided by the FBI shows 73-year-old Walter Unbehaun, an ex-convict from Rock Hill., S.C., during a bank robbery in Niles, Ill. Unbehaun
This Saturday, Feb. 9, 2013 surveillance photo provided by the FBI shows 73-year-old Walter Unbehaun, an ex-convict from Rock Hill., S.C., during a bank robbery in Niles, Ill. Unbehaun allegedly told investigators he became accustomed to life in prison and intended to get caught for a weekend bank robbery so he could live his final years behind bars. (AP Photo/FBI)