Man jailed for 15 years over plot to attack Taylor Swift concert in Vienna BBCTaylor Swift concert attack plot suspect apologizes in Austrian court Global NewsVerdict due in trial of man who admits plot to attack a Taylor Swift concert in Vienna CityNews HalifaxAustrian man jailed for 15 years for plotting attack on Taylor Swift concert in Vienna The GuardianAustrian man found guilty in plot to attack Taylor Swift concert in Vienna The Globe and Mail