Drone Stream just launched. It lists “every reported US drone strike, from 2002-2012. Launched December 11, 2012. For @rushkoff‘s Narrative Lab. By @joshbegley.

As reported in Business Insider, this feed “highlights a disturbing tactic employed by the U. S. that is widely considered a war crime. Known as the “double tap,” the tactic involves bombing a target multiple times in relatively quick succession, meaning that the second strike often hits first responders…UN special rapporteur on extrajudicial killings Christof Heyns said that if there are “secondary drone strikes on rescuers who are helping (the injured) after an initial drone attack, those further attacks are a war crime.”