How Members of the Islamic State-Linked Ripoll Cell Grouped, Radicalized and Plotted Mass Casualty Terrorist Attacks in Barcelona opencrim July 13, 2022 How Members of the Islamic State-Linked Ripoll Cell Grouped, Radicalized and Plotted Mass Casualty Terrorist Attacks in Barcelona2022-07-13T12:44:06+00:00 Studies in Conflict & Terrorism . Go to Source Author: Carola García-Calvo