How to report someone on facebook to authorities?

[Trisha]

Theres a person on facebook that is harrassing me, I'm 15 years old and so is he.

It was silly of me enough to even trust him at first but I have told him about my past life and stuff.
I told him that recently I was sexually abused and posted convos of the man who done it harrassing me in private messages. My close friend told me an hour ago that he is posting the convresations in a group and laughing about it. Not only is this a sick, twisted thing to do but I am really upset and I haven't even told my mother yet. I don't even know what to do, I want to report his facebook and take immediate action before he continues doing this. If I could even go to the police or something please help.

[sewrobb]

You can only report the abuse through here.

http://www.facebook.com/report/

As for the Police they wouldn't be interested in FB squabbles.

As a passing point also NEVER post anything like that on FB especially if
your profile is Public. Your just asking for flak from all sides.

In effect you have given them the bait and the sharks are in a feeding frenzy.

Half the problems involving FB are caused by the individuals themselves.

In other words, you yourself, bring it all down on your own head.