It's the same bad reporting from day 1. The picture they're referring to is the same one plastered everywhere of them in a restaurant and it wasn't sent to the sister... Audrey's mom clarified that it was sent to her from Audrey's phone that night on the 1st KMIR special.
That article is just a revised previous article originally posted in June I think.
KMIR link
http://www.kmir.com/clip/13456808/you-ask-we-investigate-mothers-of-missing-couple-demand-answers
No I know what pic it is.. I just didn't realize LE decided Audrey sent it to her sister "for fun" and that there was nothing suspicious about her sending it