SAN ANTONIO -

A car crashed into an 18-wheeler slowing for a turn early Saturday morning.

It happened just before 4 a.m. on the access road of I-10 near Huebner Oaks.

Police say the 18-wheeler was on the access road and slowing down for a turn when the car slammed the big rig from behind.

The car was totaled and the big rig was damaged.

Police say the driver of the car was speeding at the time

It's unknown what charges that driver could face.