David Dionis

David Dionis, 24, is a resident of Onda, Castellón, who has recently been identified as the alleged leader of a radical white supremacist terrorist cell linked to the organization The Base. Known for his fascination with firearms and a history of aggressive behavior, Dionis has been described by neighbors as a socially isolated individual with a troubled past. Following his arrest during a police operation on November 25, he is currently in preventive detention, facing charges related to terrorism and extremism.