February 20, 2014 1:10 pm Subs Backfill Striking Teachers NBC 7’s Sherene Tagharobi reports from outside Joan McQueen Middle School where teachers have been on the picket lines. 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