A severe multi-vehicle crash occurred on Interstate 75 South near the South Marietta Parkway exit in Marietta, Georgia on Saturday evening, December 23, 2024, at approximately 6:00 PM. The collision, which involved multiple vehicles, prompted an immediate response from Marietta Police Department and emergency services. The incident resulted in a complete shutdown of all southbound lanes, with authorities projecting an hour-long closure to facilitate emergency response and investigation. Both drivers involved in the crash sustained serious injuries.