August 24, 2018 11:31 pm Broken Water Pipe Floods Busy La Jolla Intersection NBC 7’s Mackenzie Maynard spoke to witnesses who banded together to show the hardworking city crews their appreciation for stopping the gushing water. 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