Law enforcement agencies in the US are using an artificial intelligence tool called Cybercheck to aid in criminal investigations and prosecutions. However, defense lawyers have raised concerns about the tool's accuracy and reliability, arguing that its methodology is unclear and has not been independently verified. Cybercheck claims to use machine learning to search the internet for publicly available information to identify potential suspects and gather details for serious crimes. Its creator, Adam Mosher, states a 90% accuracy rate. The tool has been used in 8,000 cases across 40 states, but its reliability has been disputed in court cases, and defense lawyers are demanding transparency and independent verification to uphold due process.