A racist, communist, enviro-nutcase piece of garbage attacked a mosque in New Zealand,

and this is some of his words:
Why did you choose to use firearms?
I could have chosen any weapons or means.A TATP filled rental van. Household flour, a method of dispersion and an ignition source.A ballpeen hammer and a wooden shield.Gas,fire,vehicular attacks,plane attacks, any means were available. I had the will and I had the resources.

I chose firearms for the affect it would have on social discourse, the extra media coverage they would provide and the affect it could have on the politics of United states and thereby the political situation of the world.
 
The US is torn into many factions by its second amendment, along state, social, cultural and, most importantly, racial lines.
 
With enough pressure the left wing within the United states will seek to abolish the second amendment, and the right wing within the US will see this as an attack on their very freedom and liberty.
 
This attempted abolishment of rights by the left will result in a dramatic polarization of the people in the United States and eventually a fracturing of the US along cultural and racial lines. 
...
Won’t your attack result in calls for the removal of gun rights from Whites in the United states?

Yes, that is the plan all along, you said you would fight to protect your rights and the constitution, well soon will come the time.
So the little shit is planning on the blood dancers to do their usual routine and help him.  Sad thing is that they'll oblige.

Don't know specifics, but New Zealand has gun laws like what the BDs want, yet he had, according to this, half a dozen guns(warning, huge amount of pictures), and they found a couple of bombs probably intended to hit the first responders.

From Miguel's post linked above:
Don’t worry.  It doesn’t matter how many gun laws we’ll find out this guy broke, law abiding Kiwis will lose that last tiny breath of ease in their gun laws soon, and then the Australians will have to crack down even harder.

If you are an American, just wait until the Anti’s blame Trump for this and suggest law abiding American’s lose their gun rights for the same reason.
Just as this asshole wants them to.