During this investigation, it has been brought to our attention that a possible a 4th vehicle was involved in last night's collision. We are requesting any information on a small white passenger vehicle that was traveling west on US 70 (Tunnel Rd). This car may have turned onto the parkway after hitting the Mr. Bush. This vehicle would have hit Mr. Bush just prior to the 2005 Kia Sedona van. Anyone with any information on this vehicle and its driver, please contact the Asheville Police Department at 828-252-1110.