How to report a user on facebook?

[storm]

I had a friend that i don't know in person , this man shared her strip video, she was totally naked !!! So this appeared on my news and i wonder if my family/ friends saw it ! I'm embarrased . I have blocked this "friend". How to report this users that share inapropriate videos so facebook close those accounts ?? I worry about children , cause many use facebook and use their parents phones . Thank u

[Jake]

Go to that person's profile,

Scroll down the profile image to find the report button, Click on "Report/Block this person".

Choose the reason you are reporting that person, whether it's an Inappropriate profile photo, a Fake profile, An Inappropriate profile info, or an Unwanted Contact.

Click on "Submit" to send the report.

You can report that video too.

[Nafi]

Click the gear menu in the top right side of the timeline you'd like to report, Choose the Report/Block option to report the account to Facebook.
You also click on the video you want to report, click the gear menu > Select Report This Photo or Report This Video.

[Julian]

There is this option in reporting abuse in facebook profile.