UPDATE: One person has died after being struck by a vehicle Saturday night.

According to the Chattanooga Police Department, a Ford F-150 was traveling north in the fast lane in the 5400 block of Hixson Pike when it struck a pedestrian who was attempting to cross the roadway.

Police said the driver wasn't sure what his vehicle had collided with and stopped at the scene.

The victim, 62-year-old James Miller, was taken to a hospital and later passed away.

The Chattanooga Police Department Traffic Division is investigating the incident.

PREVIOUS STORY: Chattanooga police are looking into a case involving a person that was hit by a car in Hixson on Saturday.

Officers said that person has serious life-threatening injuries.

It happened after 10:00 p.m. on Hixson Pike near Longview Drive. 

Police said that portion of the road is closed until the crash investigation wraps up.

Stay with WRCBtv.com for more details on this developing story.