July 11, 2018 11:18 pm Violent Attack on Trolley Platform Caught on Camera NBC 7’s Dave Summers spoke to trolley riders who were shocked by what they saw. 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
