Rusty Crowell News Today

great white shark spotted off the beach of a popular vacation spot. and the big announcement from apple. why texting will never be the same again. >> announcer: this is "nbc nightly news" with lester holt good evening im tom llamas in for lester tonight, there is an urgent manhunt in philadelphia police there searching for a gunman in a shooting that left at least three people dead, including a staffer at a nearby school for boys who worked with second graders. a second suspect, an...