I left out of my post some relevant information re POI identification from the video conferences:
6/7 conference (video:
http://www.theindychannel.com/video/28157482/index.html)
Qualters' preliminary statement
[discusses facts including going to CR/MB's and then JR's, without mentioning them by name]
3:57-4:30: (re JR, not named) ...that was the last person to see her that we know of. She's never been seen since. Now of course as you might imagine what we've been doing is we've been interviewing everybody that was with her Thursday afternoon, Thursday evening, and Friday morning... interviewing them and re-interviewing them. They've, uh, cooperated fully with letting us fully search their places, search their cars; that's all been done.
Q&A
circa 8:40-9:05 (rough transcr)
Q: And those are - would those be those POI you talked yesterday - you said about 10 POI, they've been cooperative, anyone done any polygraph tests or anything like that?
A: I don't want to go into the exact details of where we are in the investigation, but we've had a lot of cooperation with the POI. We don't have anyone we characterize as a suspect, but we do have - people that were with her, of course, are POI.
6/8 news conference (video -
http://uk.news.yahoo.com/video/indianapoliswrtv-24115476/uncut-lauren-spierer-news-conference-6-8-25510222.html#crsl=%252Fvideo%252Findianapoliswrtv-24115476%252Funcut-lauren-spierer-news-conference-6-8-25510222.html)
circa 6:55-7:01
[following up re JW, not named]
Q: Is he currently here?
A: Yes.
Q: Was he here at the time; has he been questioned in connection with all this?
A: He is a person that we've interviewed, sure. (grimace?)
7:20-24
Q: How many polygraphs have you administered in this case?
A: We're working on the polygraphs now.
And additional content from Thu 6/9
~6:15-?
Q: ...do you have a better idea what may have happened to her than you, than you did on Monday?
A: I would have to say no. (shakes head; sad grimace)
And from Fri 6/10:
11:40-12:15
Q: Do you believe her boyfriend was with her at any point that night or during the early morning hours?
A: That's information that I don't want to go into the specifics of that yet.
Q: Have you spoken with her boyfriend?
A: Yes. (nodding head; open face?)
Q: And what's the situation there?
A: We continue to speak with him. He's cooperative.
Q: Is he one of the POI?
A: Certainly.
Q: Has he not been allowed to help with the search?
A: I don't know if he's - I think he's participated in the, uh, uh, volunteer searches.
[quick scan of the room; turns things over to the family]