Some people do. It's part of the story. If you're not interested skip the ammo posts and chill out already.
Shh! Take a breath. The tools used to do these deeds are very important. Considering the utility of the weapon or weapons used is key to figuring out the dynamics surrounding the events we are breaking down.
This kind of thread is good. Frankly, the LEO's working this case don't have as handy a tool to use as this one we are using now.
You are right about the poor victims. But, the goal is to solve the puzzle. Not likely to happen here. From the outside. But it's a good exercise. More brain power here than at CNN.
I agree, but it can be important insofar as it helps ID the perp or perps, or shows a pattern, or provides any other information that will help catch them. Then they can fry, after it's determined who they are, and if they are part of any larger organization. Disinformation about wound ballistics abounds, even in the "gun culture", and especially on the internet. If that disinformation leads to wrong conclusions, it could delay getting these Clymers.