That's funny coming from someone who believes a lot of uncorroborated things.
Nonetheless the proof that you requested is in that article. Seek and ye shall find.
The article contains zero proof and is full of “what ifs”...sorry but feel free to try again.
Speaking of self-serving.
BTW, DeeDee’s interview is what Corey based her affidavit on. The link to the audio of it is on this page as well as a transcription.