Deadly Accident on Lathrop Rd Off-Ramp, Hwy 99 in Manteca

A tragic collision involving two trucks led to the closure of parts of the Lathrop Road off-ramp from southbound Highway 99 in Manteca on the morning of June 30, 2025. Emergency crews and Caltrans were swiftly dispatched to manage the aftermath of the accident at 8:30 a.m. between a white sweeper truck and a semi-truck. Unfortunately, the collision resulted in a fatality by 10:00 a.m. Stockton Fire and other emergency response teams were on scene for cleanup, with lane closures and a medical tow assisting in the removal of vehicles. Although the crash was initially reported as having unknown injuries, it was later confirmed to be fatal. The deceased individual's identity has not been disclosed pending family notification. Investigations into the cause of the crash are ongoing as traffic delays were experienced in the vicinity. Motorists were urged to consider alternative routes during the closure. This is a developing story, and further updates will be shared as new information emerges. For any legal inquiries or to understand your rights, kindly call 1-800-208-3538. Johnson Attorneys Group is a personal injury law firm that stands with clients affected by negligent driving incidents in California. If you have relevant information or legal questions related to a potential case, please contact us at 1-(800) 208-3538 promptly.