FBI uses Next Gen ID software to identify Nancy Guthrie suspect after glove discovery The FBI is employing Next Generation Identification (NGI) software in the Nancy Guthrie case. A masked suspect was caught on camera, and gloves were found near her home. Officials use biometric data and facial geometry to identify the individual. NEW You can now listen to Fox News articles! A growing online firestorm is adding a new twist to the alleged abduction of Nancy Guthrie . After the FBI released