Multi-car crash on I-8 in San Diego slows traffic. No injuries reported.

Traffic was backed up Tuesday night on Interstate 8 east in the Mission Valley area due to a multi-vehicle collision.

One vehicle was on its side, according to the California Highway Patrol.

The collision was reported about 6:35 p.m. near Mission Center Road.

A family of four was in one of the vehicles, the CHP said. They were able to get out on their own.

Debris was reported to be scattered in several lanes