The Los Angeles County Sheriff's deputies responded to a call of about 60 drivers in the street and blocking off traffic in the area of Rowland Street near the 60 Freeway. When deputies arrived around 12:30 a.m., they found a multi-car wreck.
At least one person was transported to a hospital in unknown condition.
No additional information was released. It is unclear if any arrests were made.
An investigation is ongoing.