Scared what?
Just bring a few other bitches along and give her a lesson she
never forget.
E.g. Sex with dog, cut her hair until bald, bite off her nipple
etc.
Record it down and threaten to post in youtube if she report to
police.
Settled.
Cheers.
(Disclaimer: The above mentioned is purely
suggestion with no offensive means, those statements can't be used
as court evidence)