Taking a Closer Look at Mass Shootings in the U.S.

If you think you’ve seen an increase in mass shootings in the U.S. this year, you’re right. There have been 11 shootings across the country in which at least four people have been killed, not including the shooter, just since January. NBC 5’s Brian Curtis spoke with Dr. James Densley with “The Violence Project.” The non-profit, non-partisan group studies mass shootings, the people who carry them out and how to stop them.