ETA: I am altering my response because after posting I found out this is not real, but a fake example of an unnecessary and unappreciated fake possibility. Not to mention the fact that I had to use a thesaurus to get through it. The lack of layman's terms is not useful.
If this did ever actually happen, I would recommend you just call it in yourself and let them know the location and time. LE could then go review the video and keep your friend out of the limelight.
The below are my arguments against your examples:
1 --- We are looking for the victim to save her and protect her. Finding TC is secondary, imo.
2 --- She can easily look like a 20-25 year old, depending on makeup, hair and clothing.
3 --- She can absolutely be seen shopping alone if she has chosen to be with him.
4 --- They could be stocking up.
5 --- Is TC allergic to tomatoes?
6 --- ET may absolutely have use of condoms
7 --- We don't know her state of mind, anything is possible.