Hi all, just popping in real quick to offer my two cents. I don't know every detail of this case, but have been reading a bit on the Find Whitney Heichel page, and I watched the most recent news conference. I really apologize, but I can't possibly catch up on all 30 pages of this thread! I'm sorry!!
I really just want to say that my gut feeling at this point (seriously, my opinion only!) is that LE feels she potentially took off on her own, and staged a disappearance. This feeling is based mostly on the press conference. When someone asked if the community needed to be worried (or something to that effect), the detective stressed how rare stranger-on-stranger abductions are. I think if he thought there was someone out there who had randomly adbucted her, he would have stressed the need for vigilance among citizens. Secondly, didn't he say something about not even being certain that a crime had occurred? I don't have the exact quote, sorry. Thirdly, I don't believe he offered any info in terms of a suspect to be on the lookout for. Out of all the video surveillance everywhere her card was used, I would think that by now they would have determined whether she was with someone and under duress.
Again, JMO!!!!!! Someone mentioned upthread about the Tiffany Tehan case, I believe. This definitely strikes a similar bell to me.