A case of someone getting even worse treatment, including strip searches. He was white.
https://www.thestar.com/news/crime/2010/10/08/acton_man_repe...
A white woman sharing a name with a black male convict even had issues:
https://www.timesunion.com/news/article/Technology-issue-at-...
There is often a common theme reported in these experiences. Customs cannot seem to properly “remove” flagged individuals. Or if they do, something keeps re-adding them. It sounds like many different source databases synchronize with each other and it’s difficult to prevent bad data from being reintroduced.