Part of the South Loop freeway remains closed after a crash that reportedly killed two 18-year-olds overnight.

Police said two 18-year-olds are dead after a pickup truck slammed into a freeway sign on the South Loop early this morning.

Two 18-year-olds killed after a fiery crash on the South Loop. A passerby pulled the driver from the burning truck.

Two 18-year-olds died early Saturday when the vehicle they were in crashed on the South Loop in southeast Houston and burst ...