I think the is a misguided conceptualization about people who later become terrorists, example of people who fall into these categories are arsonist and suicide bombers, the people who are the architect of these crimes mastermind and targets people who might have criminal records or might have a troubled past and basically get to brainwash them into thinking they're commiting these crimes for a religious or just cost, most times these people die naive and ignorant of the fact they're being used.