SUV hits car, 3 injured on I-40 E.

Police are investigating a crash that occurred on I-40E near Donelson Pike on Saturday morning.

A dark-colored SUV collided with a sedan, hit a guardrail, and rolled over before coming to rest on the concrete retaining wall.

Three women in the SUV were transported to Vanderbilt with non-life-threatening injuries.

The driver of the sedan was not hurt in the crash.

Authorities shut down a portion of the interstate following the incident.