Former FBI special agent on hunt for shooter of UnitedHealth CEO

Former FBI special agent Doug Kouns joined CBS News 24/7 to discuss the latest revealed clues in the shooting of UnitedHealth CEO Brian Thompson and how they may help in the search for the gunman.

Former FBI special agent on hunt for shooter of UnitedHealth CEO
Former FBI special agent Doug Kouns joined CBS News 24/7 to discuss the latest revealed clues in the shooting of UnitedHealth CEO Brian Thompson and how they may help in the search for the gunman.