Earlier quoted context omitted.
Yes, of course someone should have investigated, but the larger point here is that people don’t because they are being sold a false narrative that AI is infallible and can do anything. We could sit here all day arguing “you should always validate the results”, but even on HN there are people loudly advocating that you don’t need to.
I don't think people on HN think "AI is infallible", I think people on HN believe HN is sufficient enough for "most tasks". In the context of HN "most tasks" refers to programming tasks, not arresting and jailing people tasks. You should always validate the results, but there is an inherint difference between an AI generated tool for personal use and a tool which could be used to destroy someones life.
They don't validate the results of their fellow officers, or the validity of warrants, or anything else that predicates an arrest. Why would they start with this?