April 30, 2016 11:25 pm Korean War Hero Tells ‘Top Secret' Story U.S. Navy Cpt. E. Royce Williams (Ret.) single-handedly shot down four Russian fighters, a record-breaking feat never recognized or even known until recently. NBC 7’s Matt Rascon has the story. US & World Videos 2:45 La Jolla Concours d'Elegance classic race cars 1:39 Troops Endure Hyper-Realistic Training 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl