What we know about the vetting and immigration process of National Guard shooting suspect Rahmanullah Lakanwal CBS NewsAfter service in CIA-trained unit, alleged National Guard shooter struggled to adapt in U.S. The Washington PostNational Guard member in DC shooting shows ‘positive sign’ West Virginia governor says NPRGuard member who survived D.C. attack’ shows signs of improvement, West Virginia says NBC NewsFear and anxiety. Afghans in the US seek answers after DC shooting USA Today



