I think so. Each situation is unique and, of course, any violence with a firearm or a handgun creates harm. Even merely possessing it and never discharging it as part of a criminal enterprise can create harm. Those individuals are all in different places, whether it be poverty or domestic violence issues or mental health issues that drive the offence.
Different regulations, recognizing the different circumstances of the potential offender and the offence, are important. However, solutions that occur after a firearm is used come, by definition, too late for the individuals impacted by that firearm. We can do a better job of getting ahead of those problems in each of those different categories.