The map really makes me think it's Jessica because the back pack was dropped about 7 miles north in the opposite direction. The body was found about 7 miles south from her house. He lives in the neighborhood, is familiar with the area and drives about 7 miles before he feels "safe".
What worries me is that we live about 7 miles in a direction he apparently hasn't taken...yet.
What worries me is that we live about 7 miles in a direction he apparently hasn't taken...yet.