Justin M. DeCrow had been in the Army for 13 years. At 32, Staff Sgt. Justin M. DeCrow had been in the Army for 13 years and -- with a wife, 13-year-old daughter and bothersome case of sleep apnea -- had decided it was time to become a civilian. His mother, Rhonda Thompson, said Friday that DeCrow had returned over the summer from a year's deployment in South Korea to Evans, Ga., where he had built a house several years ago. His wife, Marikay -- whom he had known since the start of elementary school -- had a business there...