This was several years ago. She was the port director for Boston, CBP Field Operations (the blue suited people that used to be called U.S. Customs). After several warnings from subordinates and peers about her employment of an illegal alien maid, she was investigated. Not only had she employed an illegal as her maid, she had given the illegal advice on how to avoid detection by immigration officials.
Realize this was somebody hiring cheap domestic staff, who was making in excess of $135k a year.