Can Facebook delete an account because of messages?

[Michael]

You reporting it is the only way her account could have been deleted because of the messages.

My guess is that someone else reported her for something, but she's not telling you (maybe your not the only guy she's talking sexual with).

Either that or she was hit with a virus (it's happened to people I know, and some can erase all of your information and previous posts, others can make posts for you, and I'm guessing some could deactivate your account).

I disagree with the guy above. I have SOOOO many inappropriate messages in my inbox from various girls. Facebook can't delete an account based on message content alone, unless it is obviously illegal.