Yes, but "weev" is also a well-renowned internet "troll". Basically - he appears to take joy out of denigrating, humiliating, insulting and doxxing other people.

https://en.wikipedia.org/wiki/Weev

He's also a neo-Nazi and white supremacist. I do believe in free speech, but some of the things he does seem to take it way too far.

And he famously doxed Kathy Sierra, a female technical writer who created the Head First series. I actually quite like some of the books in the series, and it's incredibly sad to hear incidents like this which actively discourage females in tech.

https://en.wikipedia.org/wiki/Kathy_Sierra

I suspect there's more to the AT&T incident than just, oh, I found a flaw, let me responsible report this to the relevant parties in responsible disclosure.