> Authorities said he was not carrying identification at the time of his arrest and was not cooperating. … an issue with the fingerprint machine ultimately made it difficult to identify the suspect, … A source said officials used facial recognition technology to confirm his identity.
https://en.wikipedia.org/wiki/Capital_Gazette_shooting#Suspe...
> Police, who arrived at the scene within a minute of the reported gunfire, apprehended a gunman found hiding under a desk in the newsroom, according to the top official in Anne Arundel County, where the attack occurred.
https://www.washingtonpost.com/local/public-safety/heavy-pol...
This doesn't really seem like an awesome use of facial recognition to me. He was already in custody after getting picked up at the crime scene. I doubt he would have been released if facial recognition didn't exist.