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    ‘Take hope’ from heroism of ‘ordinary Londoners,’ mayor urges after terror attack

    01:13
  • ISIS claims responsibility for London Bridge attack

    00:33
  • Witnesses describe London Bridge terrorist attack

    01:37
  • U.K. prime minister praises bystanders who intervened in London Bridge stabbings

    00:52
  • Eyewitness video shows man on London Bridge wrestling with police, public before shot fired

    00:33
  • Armed police respond to 'major incident' at London Bridge

    01:49
  • Hero of London Bridge Attack Gives First Interview

    01:43
  • Borough Market Reopens After London Bridge Terror Attack

    00:49
  • London bridge attacks: Did UK police miss warning signs?

    01:59
  • London Mayor ‘Not Rolling Out Red Carpet to Trump’

    00:49
  • US Official: UK Missed Warning Signs of London Attack

    01:44
  • London Attack Victim’s Sister Gives Emotional Tribute to Brother

    01:01
  • London Mayor Sadiq Khan Honors Attack Victims

    00:50
  • WH: Trump Not ‘Picking a Fight’ with London Mayor on Twitter

    01:26
  • London Bridge attack: New arrests made as ISIS claims responsibility

    02:17
  • England must ‘step up its game’ going after ISIS, analyst says

    02:01
  • Trump on London Attack: This Bloodshed Will End

    00:56
  • London Terror Attack: 12 Arrested as Investigation Intensifies

    01:51
  • Pres. Trump Responds to London Attack by Advocating for Travel Ban

    02:08
  • PM May Vows to Get Tough as Londoners Remain Defiant in Face of Terror

    02:08

London terror attack witness describes panic: ‘It looked terrible’

02:43

Mark Cooper was on his way to work when he saw people running from the terror attack in London. During an interview with Sunday TODAY’s Willie Geist, he describes the panic and bodies on the ground as police corralled people to safety.