external In the Media October 21, 2024 Kenneth Gray, a distinguished lecturer of homeland security and terrorism, and criminal justice, discusses a sophisticated Wi-Fi jamming system burglars used to disable a home security system while the family was out. https://www.ktvu.com/news/union-city-family-loses-life-savings-home-burglary kenneth-gray news-all news-in-the-media year-2024 month-october name-kenneth-gray