public function storeSubResponder(Request $request)
 {
     $sub_cat = $request['subCatID'];
     $result = CaseResponder::where('sub_category', '=', $sub_cat)->where('sub_sub_category', '=', 0)->first();
     if ($result) {
         $result->firstResponder = $request['firstResponder'];
         $result->secondResponder = $request['secondResponder'];
         $result->thirdResponder = $request['thirdResponder'];
         $result->save();
         \Session::flash('success', 'Responders have been successfully added!');
         return redirect()->back();
     } else {
         $responder = new CaseResponder();
         $responder->department = $request['deptID'];
         $responder->category = $request['catID'];
         $responder->sub_category = $request['subCatID'];
         $responder->firstResponder = $request['firstResponder'];
         $responder->secondResponder = $request['secondResponder'];
         $responder->thirdResponder = $request['thirdResponder'];
         $responder->active = 1;
         $responder->save();
         \Session::flash('success', 'Responders have been successfully added!');
         return redirect()->back();
     }
 }