Terrorist Attack
Viewfinder: Church Bombing in Sri Lanka
Across three church and three luxury hotel bombings in Negombo, at least 207 people were killed and hundreds more injured.
Millions of Mosque Shooting Videos Were Uploaded to Facebook. Who's to Blame?
Facebook and YouTube rushed to remove violent videos. An expert discusses why we need a "reckoning" for online content moderation.
How I Learned to Stop Pretending and Fear the Bomb
Fifteen years after surviving a terrorist attack in Moscow, I finally came to terms with how deeply the experience had affected me.