Glad to hear it. Men may brush off threats and abuse on the Internet - and perhaps women need to grow a thicker skin in some cases - but the reality is that women who state anything remotely challenging are subject to harassment and abuse, and indeed death and rape threats on a regular basis. My wife gave up playing a few MMOs due to the *continuous* sexual harassment she received whenever she logged in - and this when its a given that every female character is actually a guy according to most male gamers (silly but it is the reason so few women want to actually admit they are female).
Were it not for the anonymity we enjoy on many websites, this would happen a lot less. That anonymity lets us post our thoughts and opinions freely and should be treasured (although seemingly its not really anonymity given the NSA etc) and its a shame that asshats feel compelled to spew forth idiotic and offensive vitriol just because they can - or because they were abused, or can't get laid, or are so obnoxious no one wants to be their friend or whatever other source of all that mindless rage and anger is. Trolls ruin the web for a lot of people.
I know there are a lot of websites my wife will simply not visit any more because bullshit like this goes on, on a regular basis. I sincerely hope they find cause to charge the guy who was arrested and he receives a harsh punishment that is well publicized if he is found guilty. Perhaps that might deter some idiots in the future.