WorldNBC Nightly News with Tom Llamas Full Episode — Oct. 7

The program reports that Hurricane Isaias is strengthening as it approaches the Gulf Coast, prompting states of emergency in Alabama and Florida. The FBI says it foiled a terror plot against the Mall of America by a suspect who pledged allegiance to ISIS. New video shows the disturbing moments after a 6-year-old shot teacher Abigail Zwerner more than three years ago; the program also mentions a firefighter’s escape in Londonderry.