Robert Bowers

On October 27, 2018 white supremacist Robert Gregory Bowers carried out a deadly shooting spree at the Tree of Life synagogue in Pittsburgh, Pennsylvania, killing eleven and wounding seven more. Bowers appears to have been motivated by antisemitic and anti-immigrant convictions.

This database provides an overview of many of the terms and individuals used by or associated with movements and groups that subscribe to and/or promote extremist or hateful ideologies.