Does the Utah shooting prove your guns are pointless?

Whenever gun control is discussed a common response is "They'll have to take it out of my cold dead hand."
However in Utah, it's just been proven that's not really an issue, in fact, it's pretty easy. I think it sends a clear message to gun nuts that they're not the force they think they are.

Thoughts?
Does the Utah shooting prove your guns are pointless?
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