[08-06-2026] San Joaquin County, CA – Multi-Vehicle Crash Blocks Northbound Highway 99 Near Kiernan Ave.

A multi-vehicle crash involving a big rig blocked all northbound lanes of Highway 99 near Kiernan Avenue in San Joaquin County on Thursday, August 6, 2026.

According to the California Highway Patrol, the collision involved a big rig and three other vehicles. 

Emergency responders, including American Medical Response, were dispatched to the scene, and tow trucks were requested to assist with the damaged vehicles.

Authorities temporarily closed all northbound lanes of Highway 99 while crews responded to the incident. 

Officials have not released information regarding injuries or the circumstances leading to the collision.

The investigation remains ongoing.

What A Lawyer Can Do For You

Many victims put off calling a lawyer even if they sustain injuries after an accident. However, lawyers can help you in many ways. They can provide you with police reports, CCTV footage, and witness statements to strengthen your case. Your attorney will also negotiate with insurance companies to get you fair compensation. The best part is that they will do all of these things for you at no upfront cost. So if you’re injured in an accident, hire a personal injury attorney to recover medical bills, car repair costs, lost wages, and pain and suffering.