
At least seven people are dead after heavy fog caused more than 150 vehicles to crash Monday on Interstate 55 in Louisiana. Public safety teams were still investigating at the site of the crash, which occurred Monday morning on both the north and southbound of the freeway, which links the greater New Orleans area with Hammond and Jackson, Mississippi along a north-south route between I-10 at Laplace and the Mississippi state line near Kentwood. A stretch of I-155 over Lake Pontchartrain near New Orleans was expected to remain closed "fore...