Ahh, but there's the hitch. I don't believe very much that comes from KM. I don't know that I think she would intentionally misrepresent what she recalled, but perhaps her recollection is not all that reliable.
On that note, there is also the issue of imprinting memories on witnesses. RM's statements to media from the get-go almost certainly could not have been helpful to his 15 year old daughter's recall of the events of that night.
"Courts, lawyers and police officers are now aware of the ability of third parties to introduce false memories to witnesses."
http://agora.stanford.edu/sjls/Issue One/fisher&tversky.htm
The age or maturity of the witness is also an important factor in their ability to recall accurately.
http://www.intechopen.com/books/cur...t-of-cognitive-development-in-forensic-contex
ETA: To paraphrase Jose Baez, who is she going to believe, Daddy or her own lying eyes?