def METHOD_NAME(self, mine_guid, mine_report_guid, mine_report_comment_guid):
    comment = MineReportComment.find_by_guid(mine_report_comment_guid)
    if not comment:
        raise NotFound('Mine report comment with guid "{mine_report_comment_guid}" not found.')
    comment.deleted_ind = True
    current_app.logger.info(f'Deleting {comment}')
    comment.save()
    return ('', 204)