Hundreds of people gathered for a candlelight vigil after a #SchoolShooting at Perry High School in #Iowa killed one and injured five others. #NBCNews » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features …

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The first U.S. lunar lander in more than 50 years rocketed toward the moon from Cape Canaveral, launching private companies on a space race to make deliveries for NASA and other customers. » Subscribe to NBC News: https://www.youtube.com/user/NBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News …