https://www.cnet.com/news/facial-recognition-helped-identify-suspects-in-novichok-poisoning-case/

UK authorities used facial recognition technology to identify two suspects in the nerve agent poisoning of a former Russian double agent and his daughter earlier this year, CNN reported on Thursday.

Police discovered two "fresh identities" on surveillance camera footage who are believed to be involved in the Novichok poisoning of Sergei Skripal and his daughter Yulia in Salisbury in March, the network reported, citing an unnamed source. The footage, taken at UK airports and Salisbury, was analyzed by facial recognition software, the source said.