Her Brother tackled the killer as soon as the killer shot Christina. Preety sure if he was just carrying a knife, Christina would have had a much much higher chance to make it through this ordeal withought even getting hurt.

Also even if the maniac did stab her with a knife, she would have had a much greater chance to survive.

Anyways America's facination with guns is just stupid. Sure Christina could have had a gun on her but I highly doubt she'll be able to use it in a surpise attack to protect herself. America has by far one of the highest firarm death rates  in the world, around 10 times higher when compared to similar deaths in Europe and other first worl d countries.

More regulations doesent exactly make it impossible to get a gun. Which is why cities with lots of regulation can still have a high rate of gun violence.

And as I've mentioned most of those gun crimes are gang related. Those people are essentially ignored. Hence, people are too concerned about taking guns away from responsible owners but do little to fix areas where gun violence is inflating the numbers.

Some cities in the US are more dangerous than a warzone. Thats where anti-gun people should focus their efforts first. They can make a significant drop in gun violence by doing that. But its easier to blame those of us that arent a real threat.

My statement is more factual than yours. As for what caused this; the gun is the symptom, mental illness is the root. Like always.

Didnt knew her but still this makes me really sad, may she rest in peace.

Funny because that purported 20% decrease hasn't made anyone feel safer. But I can know with 100% certainty what not to expect from my constitution.