After last week’s violent attack on the Capitol, law enforcement is working overtime to identify the perpetrators. This is critical to accountability for the attempted insurrection. Law enforcement has many, many tools at their disposal to do this, especially given the very public nature of most of the organizing. But we object to one method reportedly being used to determine who was involved: law enforcement using facial recognition technologies to compare photos of unidentified individuals from the Capitol attack to databases of photos of known individuals. There are just too many risks and problems in this approach, both technically and legally, to justify its use.
Link: Face Surveillance and the Capitol Attack