Parents, Students Fear Mass Shootings Are the New Normal in the US

There have been two mass shootings in the United States in as many weeks. One at a synagogue in the eastern city of Pittsburgh, Pennsylvania, and the most recent one, on the West Coast, at a bar in a suburban neighborhood near Los Angeles. For a new generation of students growing up in the U.S., mentally preparing for a mass shooter event is a fact of life for many. VOA's Elizabeth Lee reports from Los Angeles.