I have a couple of questions that maybe Subie can answer? I'm curious about the background/history of Jenna's apartment.
Have you been able to look at the lease document or gain any information from property management? Specifically, do you have information about when the lease was first initiated? Had that apartment been rented for some period of time before Jenna was added to the lease? If so, was it always to the roommate, or was anyone else ever on the lease? When was Jenna added? At inception, or after some period of time? Does the document characterize Jenna's "role" (for lack of a better word)-- was she personally financially responsible for the apartment or was she added as just an occupant?
What was the apartment size? How many bedrooms/baths?
Secondly, I would imagine that the roommate's name and other info is known to the family. Has any sleuthing been done on this person's background? Any criminal history/arrest record? What is his height/build?
It is a very concerning detail that the bed/linens appear to be missing.