Justin Nix is a professor of criminology and criminal justice at UNO and said most states analyze officer-involved shootings by only looking at fatal shootings. He explained why that’s problematic.

“You might actually be drawing conclusions based on the differences in the likelihood of mortality, than in differences in police behavior,” Nix said. “So, to get a more accurate understanding of the behavior, police shootings, we need data on all police shootings, because at the end of the day, I would hope we’d all want to minimize police shootings to the extent possible.”