An investigation continues following a gruesome discovery at a New Jersey auto center. Linden police report human teeth and hair were found inside a car's grill and undercarriage at a Goodyear Service Center. The owner reportedly indicated concerns about a prior incident and wanted to get the car checked. Cops believe she was involved in a December collision where a body was struck multiple times along the New Jersey Turnpike. There are no charges pending, as cops say she may not have been aware of what was hit.