A consortium of researchers dedicated to improving the understanding of the human causes and consequences of terrorism

The Straits Times: Paris shooting: Brothers by blood can become brothers in arms, say experts

The partnership of siblings in an act of terrorism is not uncommon, and a tactic, according to START’s John Horgan, that is very enticing to terrorist organization. This article reports on the psychology behind the use of siblings in terrorist attacks, and why the implementation of a sibling relationship in the Paris shootings is unsurprising.