This news item is about how facebook is being accused for not having a panic button to warn facebook about inappropriate behavior and potentially harmful ones. Talks about a teenager 17, Ashleigh Hall lured by a man and murdered by a false identity on Facebook. The man, Chapman, 33 was jailed for at least 35 years for the murder. "The teenager had been raped, suffocated and her body dumped in a field near Sedgefield, County Durham, after agreeing to meet Chapman."
This article discusses an issue in which a 17 year old girl was raped and then murdered due to the use of false identity. Due to this issue, facebook has been demanded to provide a "panic button" that would give information to users on how to handle issues like these or others like cyberbullying, hacking, viruses, distressing material and inappropriate sexual behaviour.
This is a more detailed article of what happened in the incident discussed in my stimulus article. I would use this one as a stimulus article but it was posted too long ago.