While some gun rights advocates support loosening or removing current regulations, many Second Amendment supporters believe simply enforcing existing gun laws would be sufficient. After all, there’ve been numerous incidents where a murder or mass shooting took place because the federal government or U.S. military failed to input critical information on convictions and/or mental illness into the system or identify such existing information. There are also some who feel a stronger focus on treating mental health issues would result in a lower crime rate in general and, by increasing access to mental health services post-incarceration, recidivism rates would be reduced.