Mentioned On
Episode Mentions
Crime Stories with Nancy Grace · Mar 2, 2026
SAVANNAH GUTHRIE MOM MISSING: DAY 30
“Cybersecurity training organization; expert Heather Barnhart holds SANS certification in System Admin Audit Network and Security”
Video Forensics and Enhancement TechnologySignal Jamming Devices and Anti-Surveillance TechniquesPacemaker Bluetooth Data as Forensic Evidence
View AnalysisCrime Stories with Nancy Grace · Feb 28, 2026
SAVANNAH GUTHRIE MOM MISSING: DAY 28
“Cybersecurity training organization where Heather Barnhart studied; provides digital forensics expertise.”
Vehicle Identification and Forensic AnalysisAI-Generated Ransom Note DetectionVideo Enhancement and Forensic Technology
View Analysis