Article Photos: Oklahoma National Guard troops' homecoming is twice as nice for Purcell mother 12/29

John Farrow shakes the hand of his son, Justin, to welcome him home during the return ceremony for more than 200 National Guard 45th Infantry Brigade Combat Team troops at the National Guard Base on Monday, March 12, 2012, in Oklahoma City, Oklahoma.  Photo by Chris Landsberger, The Oklahoman