August 21, 2019 7:30 am Students in Poway Head Back to School NBC 7’s Audra Stafford is inside Pomerado Elementary School’s new Launch Lab on the first day of school. US & World Videos 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 2:59 Keep these travel etiquette tips in mind this holiday season