SAN FRANCISCO — A Waymo self-driving car in California pulled itself over and alerted police after the company detected that the two juvenile passengers were possibly in possession of a firearm, leading to the arrest of a boy and girl, authorities said.

https://www.king5.com/article/news/nation-world/waymo-car-pulls-itself-over-detecting-passengers-gun/507-12641de7-8a38-45f5-9ab4-13df48af0fd1