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    U.N. on Gaza aid truck deaths: ‘These people died because there is a conflict’

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  • Nightly News: Kids Edition (Feb. 29, 2024)

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  • Mother's boyfriend arrested as search for missing Florida teen continues

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  • Israeli troops open fire on Palestinians waiting for aid in Gaza, health ministry says

    01:11
  • Biden and Trump to hold competing events at southern border

    00:59
  • Rescuers save a man who was stranded on a California cliff for 2 days

    02:03
  • Gaza hospital overwhelmed by hunger and malnutrition among neonates

    01:33
  • Eyewitness video shows burned out buildings in Canadian, Texas

    00:44
  • Iranian satellite blasts off into orbit from Russian cosmodrome

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TSA to allow knives, ski poles on board

02:41

The recent change brings the U.S. in line with the international security standard that allows knives with blades up to six centimeters long. NBC’s Pete Williams reports.