I've been thinking that whatever happened, whether she's voluntarily missing or not, somebody had to be close enough to her to know:
A. Her work schedule/job location, in order to tell her boss that she wouldn't be in as scheduled.
And B. Who her daughter was with and when she was scheduled to pick her up.
This person, her or somebody else, would need access to her cellphone to contact these people and they would quite possibly need the name of the boss and daughters father to be able to know who to contact. To me it wouldn't make sense in a stranger/acquaintance aquiantance abduction for somebody to be able to just guess or come across that kind of specific information. Somebody that knows her quite well, sure. Somebody knew the things that were PRIORITIES to her, and made arrangements so she wouldn't immediately be missed. Does that make sense?
Sent from my SAMSUNG-SM-G935A using Tapatalk