WATCH: Fireworks Erupt From Burning Trailer, Forcing Highway Shutdown

A trailer carrying fireworks ignited a pre-Fourth of July spectacle on Saturday evening, forcing authorities to shut down a Tennessee highway. The Chattanooga Fire Department shared a video of the flaming trailer, which showed pyrotechnic sparks flying in all directions on the northbound Interstate 75 past the Ooltewah exit.  The Tri-Community Volunteer Fire Department was also ...