/**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function destroy($slug)
 {
     $ticket = Ticket::whereSlug($slug)->firstOrFail();
     $ticket->delete();
     return redirect('/tickets')->with('status', 'The ticket ' . $slug . ' has been deleted!');
 }