If an innocent person had a warrant issued for them, and they were cleared, I bet employers would still routinely query those records if they were able to. It could affect people’s lives if it was too public
I know it is unlawful to ask about arrests without convictions as a precursor to employment in at least a few jurisdictions in the US. [0]
[0]: https://www.workplacefairness.org/criminal-records-workplace...