Why would some wish that my 4 year old would die? (here on yahoo answers)?

I asked a couple of questions that is eating at me about things that have happened to my child because of other kids and a certain person on here is hoping my child dies. What can i do about that? can i report it to the cybertipline or what. In my question she was saying she is hoping my child gets beaten up... show more I asked a couple of questions that is eating at me about things that have happened to my child because of other kids and a certain person on here is hoping my child dies. What can i do about that? can i report it to the cybertipline or what. In my question she was saying she is hoping my child gets beaten up because he deserves it.
What should i do?
http://http://answers.yahoo.com/question/index?qid=20060622040844AAlThKQ&pa=FYd1D2bwHTHwIbpvE.4.Q6iB4NcMtGmgo.xotH2lVETRMw--

scroll down to the 4th answerer
Update: In the main question i meant someone*
19 answers 19