The central question as to whether gun control laws save lives or cost lives has generated many factual studies over the years. But these studies have been like the proverbial tree that falls in an empty forest, and has been heard by no one -- certainly not by zealots who have made up their minds and don't want to be confused by the facts.
Most factual studies show no reduction in gun crimes, including murder, under gun control laws. A significant number of studies show higher rates of murder and other gun crimes under gun control laws.
How can this be? It seems obvious to some gun control zealots that, if no one had guns, there would be fewer armed robberies and fewer people shot to death.
But nothing is easier than to disarm peaceful, law-abiding people. And nothing is harder than to disarm people who are neither -- especially in a country with hundreds of millions of guns already out there, that are not going to rust away for centuries.
When it was legal to buy a shotgun in London in the middle of the 20th century, there were very few armed robberies there. But, after British gun control zealots managed over the years to disarm virtually the entire law-abiding population, armed robberies became literally a hundred times more common. And murder rates rose.
One can cherry-pick the factual studies, or cite some studies that have subsequently been discredited, but the great bulk of the studies show that gun control laws do not in fact control guns. On net balance, they do not save lives but cost lives.
Gun control laws allow some people to vent their emotions, politicians to grandstand and self-righteous people to "make a statement" -- but all at the cost of other people's lives.