Updated: July 12, 2017

A camper-trailer traveling northbound on Interstate 65 overturned but all occupants are safe and uninjured, said Sergeant Josh Culp of the Tennessee Highway Patrol.

Culp said a daughter and her parents from Decatur, Alabama, were taking a cross-country vacation. The daughter was driving late last night through when near the Welcome Center on I-65, an 18-wheeler passed their vehicle.

Culp surmises the wind from the 18-wheeler caused the camper to overturn.