https://www.newyorker.com/magazine/2023/11/20/does-a-i-lead-police-to-ignore-contradictory-evidence
"Law-enforcement officials argue that they aren’t obligated to disclose such information because, in theory at least, facial-recognition searches are being used only to generate leads for a fuller investigation, and do not alone serve as probable cause for making an arrest. Yet, in a striking number of the wrongful arrests that have been documented, the searches represented virtually the entire investigation. No other evidence seemed to link Randal Reid, who lives in Georgia, to the thefts in Louisiana, a state he had never even visited."