San Luis Obispo Police Department (SLOPD) is asking drivers to avoid Tank Farm Road between Morning Glory Way and the Righetti Roundabout.
Officers responded to the crash at 2:09 PM.
According to SLOPD, a vehicle hit a pedestrian under a bridge.
The photo released by law enforcement shows a gray minivan with the front windshield shattered.
Authorities said the driver remained on scene and is cooperating with them.
No word on the pedestrian’s condition.
This is an active investigation.