From 7023 to 7016 within 2 hours. That is some seriously bad luck. I think at the time the price was $100/BTC. He lost $700 in 2 hours just by investing.
I dug up more of the chat surrounding the events. At one point he comments:
2013-10-04 05:34:20 wow already lost 3 BTC in my new investment
2013-10-04 05:34:40 investing here really does make you a gambler
...
2013-10-04 05:57:31 omg, my profits down 5 BTC already - investing is rough
Here's the log:
http://pastie.org/pastes/9338997/textI can see how you get death threats all day.
Those are the kinds of things that psychotic people say. You need some serious help.
Yeah, I thought that was a little odd too. It wasn't me taking his coins after all.