April 20, 2015 9:05 pm Thousands Light Up to Smoke Weed on 4/20 Thousands of people lit up in San Francisco to smoke marijuana on 4/20. NBC Bay Area’s Michelle Roberts explains how some residents with the city would do more to regulate the event. 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
