January 28, 2019 11:30 pm SDUSD Holds School Safety Forum 40 Years After City's First School Shooting NBC 7’s Dave Summers reports from SDUSD headquarters where a memorial honors the two school staff members killed in the shooting. 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