She said it, it's real.
Zoe said something similar on her twitter as well.

Of course, they both conventiently are leaving out that GG'ers were banned from 4chan for a full month before this event took place. Zoe was even given an award for it!

It's disgusting, really. Using somebody's death to promote your own ideology/agenda. No respect for the murder, they just used it as a tool to make a point.

Not a single word paying respects for the victim, correlation equals causation reasoning and all put to use in promoting her own agenda.
It's insane how much this doesn't surprise me.