Three people were injured in the accident and were transported to the hospital for treatment

San Diego, CA. – Three people were injured in a head-on collision that happened on Friday night in Vista.
According to the San Diego County Sheriff's Department, the accident happened around 8:20 p.m. near South Santa Fe Avenue and Smilax Road.
Two vehicles collided head-on in unclear circumstances.
Three people were injured in the accident and were transported to the hospital for treatment.
Authorities believe the collision was DUI-related, but more information was not provided.
An investigation into the accident is underway.