It works now...
Sad story. You should never meet people off the Internet at their home, if you want to meet someone from the Net, meet them at a public place like a coffee shop and don't go to their house where you will be alone. Don't give out personal information like phone numbers, or addresses. Staying safe if important, however, I don't see how this is relevant to having a discussion about a topic on the Internet where no personal identity information is revealed. I guess this lady who was killed went directly to the killer's home, and she paid the ultimate price for it.
That being said, I have met quite a few "Internet people" in groups and it has always been a really positive, fun experience, and some have become real life friends. I just wouldn't meet them the 1st time at their house.