No, YOU want to talk about murders only because it fits your narrative better.
Gun laws would reduce deaths in murders, accidents and suicides.
Of course, you can kill someone, hurt yourself or someone else, or commit suicide without any firearms at all, but its easier if you have one, and its a lot easier, and a lot more likely if everybody has one, or several.
And you keep on forgetting, I'm one of those 80,000,000 guns owners myself. I'm not for banning them indiscriminately, and maybe I don't fit your catch-all definition of gun demonizing liberal you seem to be so eager to foist on everyone who doesn't agree with you.