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    'Domestic terrorism' on the rise after dual massacres in less than 24 hours

    02:01
  • 'Lives will be saved': President Biden signs landmark gun legislation into law

    05:29
  • Biden set to sign historic bipartisan gun legislation into law

    01:20
  • Biden: Supreme Court ruling on carrying guns in public ‘contradicts’ the Constitution

    02:43
  • Senate passes historic gun bill with overwhelming bipartisan support

    04:34
  • New York leaders react to Supreme Court striking down gun law

    02:10
  • Supreme Court overturns New York concealed gun law

    02:20
  • Analyzing impact of Supreme Court's decision on New York gun rights law

    04:37
  • Gunman kills 1, injures 1 in shooting on San Francisco train

    01:50
  • Texas Tribune’s timeline of Uvalde shooting shows lack of ‘clear order and command’

    05:43
  • New gun legislation compromise clears major hurdle in the Senate

    02:07
  • Survivors, families impacted by gun violence demand change at second 'March for Our Lives'

    03:45
  • Holiday weekend mass shootings leave several dead across U.S.

    03:24
  • At least one killed, eight injured in Harlem shooting

    00:40
  • Shooting in D.C. leaves 1 teen dead, multiple injured, including an officer

    01:09
  • Families of 20 Oxford High School students file lawsuit to seek change after shooting

    01:27
  • At least 2 killed, 1 injured in Alabama church shooting

    01:33
  • At least 1 killed, 2 injured in Alabama church shooting

    01:18
  • Sen. Chris Murphy: Bipartisan gun deal will ‘prevent a lot of homicides and a lot of suicides in this country’

    06:54
  • 'I just started to pray': Witnesses describe fatal shooting at Texas summer camp

    02:04

Examining the physical and psychological impacts of gun violence

07:12

According to the Gun Violence Archive, in the two weeks since the shooting at Robb Elementary school in Texas, there have been over 30 mass shootings. NBC News’ Joshua Johnson is joined by Dr. Jooyoung Lee to discuss the impacts of gun violence and how lawmakers plan to move gun legislation.