(West Branch, Iowa) – The Iowa State Patrol has updated their report on a multi-vehicle crash that occurred Sunday night on Interstate 80 in eastern Iowa. Authorities Monday night said eight people were injured during the incident. The crash happened at around 9:25-p.m. Sunday between Iowa City and West Branch, when one of the vehicles that was traveling eastbound in the westbound lanes collided head-on with another vehicle. That set-off a chain reaction collision with five other vehicles.

The injured were identified Monday night as:

• 48-year-old Brian Butler, of Norwalk (the driver of a Nissan Altima)
• 34-year-old Pengjie Shang (the driver of a Lexus ES-350)
• 32-year-old Baoyue Gou, of North Liberty
• a 5-year-old passenger (name not released)
• 57-year-old Larry Staton (the driver of a Jeep Cherokee), and 67-year-old Stratton, both of Cedar Rapids
• 33-year-old Alex Mendoza, of Muscatine (the driver of a Honda CR-V), and
• 50-year-old Jaime Zuniga-Terrazas, of Muscatine.

The driver of a semi involved in the accident, 53-year-old Alexey Klimkov, of Roseville, CA, was not injured in  the crash. It’s still not clear  which vehicle was traveling in the wrong direction. The crash remained under investigation.