Two candle tributes to siege victims Tori Johnson, left, and Katrina Dawson are seen Thursday at a temporary memorial in Sydney.
Two candle tributes to siege victims Tori Johnson, left, and Katrina Dawson are seen Thursday at a temporary memorial in Sydney. Rob Griffith The Associated Press
Two candle tributes to siege victims Tori Johnson, left, and Katrina Dawson are seen Thursday at a temporary memorial in Sydney. Rob Griffith The Associated Press

Viewpoints

December 18, 2014 4:00 PM

Charles Krauthammer: How to fight lone-wolf terrorism

Comments

Videos

Editor's Choice Videos