May 24, 2016 6:10 pm Sierra High Teachers Question Legitimacy of Principal's Degree Three Sierra High School teachers are questioning the validity of Principal Vincent Mays degree. They say the university is not accredited. NBC 7’s Rory Devine has the details. US & World Videos 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 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks
