>The authors concluded that while the attack was clearly planned, it was also personal and fueled by rage or hate.
They say the same for every single murder in which there were several consecutive blows, they cannot actually know if this was the case or not, and if you believe forensics 100% as some people do, you'd be what I would call stupid. Overkill=oh wait, it was personal, I can tell because of the blows. It's impossible to actually know for sure. Regards, CSI: Miami watcher.