public function update(Incident $incident, IncidentUpdate $update)
    {
        try {
            $update = execute(new UpdateIncidentUpdateCommand(
                $update,
                Binput::get('status'),
                Binput::get('message'),
                Auth::user()
            ));
        } catch (QueryException $e) {
            throw new BadRequestHttpException();
        }

        return $this->item($update);
    }