How to report a facebook harasser?

[Ban]

I have blocked someone who sent me abusive messages on FB messenger, and warned her to stop this behaviour. This person has now befriended some of my friends and infiltrated the friendship circle. She also took personal pictures from my child's FB photo gallery and "shared" it with her friends. This person has a history of this behaviour. How can I report her to FB? She bypasses blocking by infiltrating the profiles of friends of the people who block her.

[?]

the report button is at the top left hand corner

[Raihan]

on FB page go to setting tab. there u will find a sub-menu....report a problem. u can report it there.

[Daniel]

To Report Her you Have to Unblock Her Because the Report Option Will Not Show If you have Her Blocked Once She is Unblocked Go To her Profile Click on the Wheel than Click On Report/Block than Select the Reason and From There you Should Be Able to Submit a Report To Facebook Thats The Easy Way to Do it

If you Dont Want to Unblock Her The Only Other Way Would Be to Contact Facebook at the Help Center And Send Facebook a Message And Report Her There

[Thomas]

You need to simply go through Unblock process.These are the steps for unblocking:-
--Click at the top right of any Facebook page.
--Click How do I stop someone from bothering me?
--Click View All Blocked Users.
--Click Unblock next to the name of the person you want to unblock.