I have two theories and I’m new to the board.
#1 - I believe Mollie was abducted. She did not have her wallet and ID etc with her so if she was going to get a vehicle at any point she would have had that with her to go to work, especially in the morning. LE had pings from her cell and Fitbit data sync that put her on a route out of town headed towards WC and south. This is where the abductor and her may have had to make a quick stop to get her under control and she tried escaping. Maybe she tried getting out and he broke the cell and fit bit and this is about where the red shirt was found also. I think there might have been a struggle somewhere close to WC. I don’t think it was him anymore but more leaning towards the attempted break in at the hardware store which nobody seems to link. I’m not sure if anyone is from a small town of under 1,500 people, but I am. Break in’s just don’t occur. Robberies don’t occur. If they do, they find out who did it. So the fact someone was in town to attempt a hardware store breakin. Makes me think that was the black suv person as well. They saw mollie running and followed her and waited for the right time to take her. The hardware breakin which is usually done by a neighboring town person seems to give some possible credence to a person in town around the time of her abduction.
#2 A second theory is Mollie had a potential sugar daddy while attending U of I and he became possessive and wanted her to leave him. Many at the U of I have them. Dalton was out of town and she made plans to leave with him for a while and an argument happened and she never came home. The run was 15 min which tells me she was picked up along the route in theory by someone. The black suv thing could be his and she knew him so got in.