Obama has called for stricter federal gun laws to combat recent shooting rampages, but a review of recent state laws by The Washington Times shows no discernible correlation between stricter rules and lower gun-crime rates in the states.
States that ranked high in terms of making records available to the National Instant Criminal Background Check System also tended to have tighter gun laws — but their gun-crime rates ranged widely. The same was true for states that ranked poorly on disclosure and were deemed to have much less stringent gun-possession laws.
For example, New York, even before it approved the strictest gun-control measures in the country last week, was ranked fourth among the states in strength of gun laws by the Brady Campaign to End Gun Violence, but was also in the top 10 in firearm homicide rates in 2011, according to the FBI.
Meanwhile, North Dakota was near the bottom in its firearm homicide, firearm robbery and firearm assault rates, but also had some of the loosest gun laws and worst compliance with turning over mental health records to the background check system.
Analysts said the data underscore that there are no simple or easy broad answers to combating gun violence, which is a complex equation involving gun-ownership rates, how ready authorities are to prosecute gun crimes and how widely they ban ownership.
Gary Kleck, a criminology professor at Florida State University, said in an email that a simple comparison between states’ strength of gun laws and gun-crime rates doesn’t say much about the effects of the laws because the exercise fails to control for other factors such as gun-ownership rates.
In an exhaustive analysis with data from 170 U.S. cities that did control for such factors, Mr. Kleck and fellow researcher E. Britt Patterson concluded that there was no general impact of gun-control laws on crime rates — with a few notable exceptions.
“There do appear to be some gun controls which work, all of them relatively moderate, popular and inexpensive,” the researchers wrote. “Thus, there is support for a gun-control policy organized around gun-owner licensing or purchase permits (or some other form of gun-buyer screening); stricter local dealer licensing; bans on possession of guns by criminals and mentally ill people; stronger controls over illegal carrying; and possibly discretionary add-on penalties for committing felonies with a gun.
“On the other hand, popular favorites such as waiting periods and gun registration do not appear to affect violence rates,” he said.
No state patterns
The Times analysis looked at the Brady Campaign’s rankings for strength of each state’s gun laws and at Mayors Against Illegal Guns’ rankings for how states perform in disclosing mental health data to the background check system. That information was then matched against the FBI’s 2011 gun-crime rankings for homicides, robberies and assaults.
The results showed no correlation among the strength of laws and disclosure and the crime rates.
For example, Maryland and New Jersey — both of them populous states with large metropolitan areas — have tight gun laws but poor mental health disclosure. But New Jersey’s gun-crime rate was in the middle of the pack, while Maryland ranked sixth-highest in homicides involving guns and second-highest in robberies with guns.
Delaware and Virginia, which both ranked high in mental health disclosure and ranked 18th and 19th in the Brady tally of tough gun laws, also had divergent crime rates.
Delaware ranked among the top 10 in number of gun robberies and gun assaults, while Virginia was in the middle of the pack on its measures.