You are right IMO to question why North Dakota police were able to obtain this Tennessean woman in the first place, you’d think something like that should require far more sufficient evidence than facial recognition.

But, then what good is facial recognition for? Would it have been okay for this woman’s life to have been merely invaded because she matched a facial recognition system? Maybe they can just secretly watch you so you’re not consciously aware of being investigated? Should that be our new standard, if a computer thinks you look like a suspect you can be harassed by police in a state you’ve never even been in?

I just don’t see a legitimate way for AI to empower officers here without risking these new harms. That’s why I lean towards blaming the AI tech, rather than historically intractable problems like the reality of law enforcement.

Having a facial recognition match make you a suspect and cause the police to ask you some questions doesn't seem completely unreasonable to me. Investigations can certainly begin with weak forms of evidence (like an anonymous tip), you just require a higher standard of evidence for a search warrant, surveillance, or an arrest. A facial recognition match shouldn't be probable cause for an arrest warrant, but it still might be a useful starting point for a detective looking for actual evidence.