A mass shooting at a shopping mall in Indiana ended when a bystander fired at the gunman. Mass shootings happen daily in the U.S. How often do good guys with a gun step in?
Here & Now‘s Peter O’Dowd talks with University of Alabama Criminology Professor Adam Lankford.
This article was originally published on WBUR.org.
Copyright 2022 NPR. To see more, visit https://www.npr.org.