You brought up examples over many many years, going clear back to Columbine. The number of gun murders going back to Columbine is large.
I could have provided many more examples. Like I said, I thought the ones I provided would have been enough to show there is a problem.
The number of guns used that were purchased from legitimate private sales is miniscule in comparison.
Thousands of trafficked guns are purchased from private sellers and are later used in crimes. There have also been a few high profile mass shootings in recent years where the guns were purchased from private sellers by the shooter after being blocked at a licensed gun dealer.
You have no stats to prove otherwise. Certainly its not zero.
There's no way to get an exact number, but it would be in the hundreds each year at a minimum. Grok estimated the following.
Aggregated Data: Scale of the Issue (2005–2025)
Annual Homicides from Private-Sale Guns: ~1,800–2,700 (10–15% of ~18,000 gun homicides/year), based on inmate surveys and trace extrapolations.
Total Over 20 Years: ~36,000–54,000 cases.
But in comparison making private gun sales have background checks won't make much of a difference.
This
study found that universal background checks were associated with 14.9% lower overall homicide rates. This
one found a 10% reduction. Even if the number is just 5%, that would prevent 1,000 deaths each year if universal background checks were required by federal law.
Its not the problem you made it out to be.
A gun trafficker could go to the flea markets in my area and pick up a dozen or so guns and take them to DC or Baltimore and sell them to gang members on any given weekend. A woman could get a restraining order against her husband this afternoon following a fight, and even if he is prohibited by law from purchasing a gun, he can go online, find someone with a gun to sell, meet them in a parking lot, and purchase a gun to kill her with in a matter of hours. How can you not see this as a serious problem?
What is occurring in cities is a problem. The number of deaths in Chicago every week is a problem.
Until there are stronger gun laws at the federal level, guns are going to continue to flow into cities like Chicago that have strong gun laws. Again, 3 out of 4 guns that are trafficked come from states without universal background checks and 60% of them end up in cities like Chicago. If the flow of guns into the cities was reduced, the number of deaths would be reduced. Common sense gun laws are called this for a reason.
Like I said, I personally dont care. But dont claim something is a problem when its not.
Well, most Americans do care, with around 90% of us recognizing the lack of background checks as a problem in this country and supporting a law that would require background checks for all gun sales, including private sales.