from a linked article

Victims include a landscaper snatched in a Home Depot parking lot in Rialto and held for days despite his son’s attempts to show agents the man’s U.S. passport; a New York resident locked up for more than three years fighting deportation efforts after a federal agent mistook his father for someone who wasn’t a U.S. citizen; and a Rhode Island housekeeper mistakenly targeted twice, resulting in her spending a night in prison the second time even though her husband had brought her U.S. passport to a court hearing.

kinda hard to believe they’re just mistakes, if the article to be believed.