Two children killed and nine injured in knife attack at dance class in northern England CNNBusinessman who tried to disarm Southport attacker stabbed in leg The TelegraphUK stabbing spree leaves 2 kids dead, 9 others injured at Taylor Swift-themed event: ‘Deeply shocking’ Fox News2 Children Killed, Others Hospitalized in Mass Stabbing by Teen at Taylor Swift-Themed Event: Police PEOPLEWhat happened in Southport? How attack which killed two children at Taylor Swift-themed event unfolded Sky News