Proud Country Gal
Not all who wander are lost...
Remember that they are talking about "cars" and every lead that has been given to the police has been about the cars, not the bookbag or anything else. Cars and where you store things in cars... If you know the area there are several places where broken down, junk cars, etc. are lumped and or stored...... I can't say anymore right yet. But when we can discuss people and theories I will input more......Given the length of time and the small size of the victim, it is conceivable that her remains could have been moved from one property to another over the years. It wouldn't be difficult, especially if she was in something like a barrel or a toolbox. Checking all known properties associated with a person who may be a suspect makes a lot of sense.
MOO