An investigation is under way after State Troopers found a body in the middle of an interstate.

Tennessee Highway Patrol tells us early Wednesday morning, troopers found the body of a man on the eastbound lanes of Interstate 40 near Roane County.

Police believe the man jumped or fell out of a moving vehicle and was then hit by at least one more vehicle.

We were told there were no cars found near the victim.

The incident is under investigation.