Your information about the freeways in Columbus is horribly inaccurate. I-70 was mostly completed by the time the abduction took place. It wouldn't be until the late 1970's that I-270 would be completed. Because of problems obtaining certain parcels of land I-670 was completed as far as Grandview Avenue by the time he was taken. I lived in the area and remember riding on those stretches of highway with a relative who left Columbus before the abduction and never returned to Columbus.