A teen charged with setting a fire that killed five members of a Senegalese immigrant family in Denver, Colorado, has become the first person to challenge police use of Google search histories to find someone who might have committed a crime, according to his lawyers. The pushback against this surveillance tool, known as a reverse keyword search, is being closely watched by privacy and abortion ri
![Police used a reverse keyword Google search to find an accused killer. He says that's illegal.](https://cdn-ak-scissors.b.st-hatena.com/image/square/4adfd40c364e921d80f4313a384e8e5f7bb20907/height=288;version=1;width=512/https%3A%2F%2Fmedia-cldnry.s-nbcnews.com%2Fimage%2Fupload%2Ft_nbcnews-fp-1200-630%2Cf_auto%2Cq_auto%3Abest%2Frockcms%2F2022-06%2F220629-computer-typing-hands-bo-1703-94ab74.jpg)