El Chapo drug cartel reportedly tracked and killed informants by hacking an FBI phone
The Mexican Sinaloa cartel hired a hacker to track and surveil the FBI, then used that information to intimidate and even kill witnesses against drug lord Joaquín "El Chapo" Guzmán, according to a Justice Department report spotted by Ars Technica. The hacker used relatively sophisticated data collection techniques and weaknesses in the FBI's cybersecurity to identify the witnesses, the report states. According to the highly redacted report, which is based in part on testimony from an "individua