The use was audited and is now being investigated. The claims were for various local and federal investigations. ICE also contains HSI, the second largest federal law enforcement agency, which prior to their recent mandate has been tasked to solve sex trafficking, import fraud etc. SF has multiple large inter-agency task forces that run multi-year long investigations into all types of crimes. HSI is part of those investigations. Querying flock to establish a suspect’s presence during the commission of a crime seems like it’s within the bounds of reasonable use.