Software doesn't do harm.
It's managers using software they don't understand and making decisions without verification who are the cause of harm.
Please, with your audience and your stature, pay attention to the difference and make it clear when you address your public.
In a sane world with the same defective program, those post office people would have been flagged as suspects by the software, and then cleared by the resulting inquiry,
@lienrag @gregeganSF I'm a software engineer myself, so I'm generally quick to blame management and processes instead of engineers. But we can't push all responsibility to non-engineers. Ultimately they can only ask the engineer, "is there a bug?" The engineer checks and says "I don't think so."
Here 3,000+ people were severely harmed due to software issues. It would feel just to see proportional punishment visited on the creators of the software.