external In the Media March 18, 2026 Kenneth Gray, professor of practice in homeland security, criminal justice, and national security, explains why 'lone-wolf attacks,' such as those that recently occurred in Virginia and Michigan, are the hardest to spot in advance. https://www.reuters.com/world/middle-east/iran-war-puts-many-us-high-alert-synagogue-attack-shows-limits-2026-03-13/ kenneth-gray news-all news-in-the-media year-2026 month-march name-kenneth-graycollege-lee-college college-lee-college