First of all I just want to say that my heart goes out to little Elizabeth's family. What happened is just all around awful. I have a daughter close to the same age and I cannot even begin to imagine the pain that her family must be going through. I hope someday they can begin to heal and find peace.
I've been watching this on the news since it happened but I haven't read many of the posts here until tonight. I saw a couple of people mention that Alyssa had recently went off of her meds (Prozac IIRC) or at least she'd told some friends that. IMO while I know that coming off of a drug like Prozac can cause a person to become moody I don't believe it would cause a person to murder someone. I have a couple of family members who have taken that medication in particular although one of them eventually switched to Zoloft. I have seen first hand the effect of someone on that med not taking it and I really don't believe it would cause someone to commit murder. Let's pretend for a second that I'm wrong, that coming off of that medication could potentially make a person fly into a violent rage. I'm not saying that's true but I'm saying even if it was true do you really think that it would cause someone to go out into the woods, dig a couple of graves, and then wait for days to murder someone? Personally I REALLY don't believe that. I don't think any of this can be blamed on that girl not taking her Prozac.
As far as this girl cutting herself I think it's a desperate cry for attention. She must know that using her fingernails isn't going to kill her and if she had wanted to commit suicide by cutting she would have either done it or she'd have some very serious scars.
What I'd like to know is why nobody noticed the things she was doing or saying. Did nobody know that she had that disturbing video on youtube? Did nobody know that she wrote such disturbing things on those social networking websites? She was obviously in need of more mental health care than she was receiving. Don't get me wrong, I'm not making excuses for this girl as I believe she knew right from wrong from everything I've read so far but did nobody notice this girls cries for help? Sadly for little Elizabeth it's too late but this should be a warning for anyone who cares for a child to know what they're doing online, who their friends are, and what they're up to.
I'm sorry for such a lengthy post. This is all just my opinion of course. My heart goes out to the family of precious little Elizabeth.