The perperators own admission of doing such. She was then killed to prevent her from reporting it to the police.
Come on you are not that stupid.
So you don't know she was raped. Thought not!
At this point David, I'm telling you to pack in the personal bullshit - it's what you always do when you get caught out and no, I'm not that stupid and certainly not that stupid to fall for you half baked misleading crap. You don't know she was raped - FACT!