Multiple law enforcement sources told CBS News on Thursday that a running theory of investigators is that the suspect suffered from paranoia and other mental health challenges that indicated he believed authorities sought to deport him from the U.S. Counterterrorism officials said that ISIS and al-Qaeda-aligned narratives often target former U.S. partner forces with messaging that they will be abandoned or deported. While the suspect repeatedly expressed a fear of deportation, investigators have not linked that anxiety to extremist propaganda or a specific organization, officials said. Investigators are searching for evidence of extremist influence.
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周四,多位执法部门消息人士告诉哥伦比亚广播公司新闻网(CBS News),调查人员目前普遍认为,嫌疑人患有妄想症和其他精神健康问题,这表明他认为当局试图将他驱逐出境。反恐官员表示,与“伊斯兰国”(ISIS)和基地组织有关联的组织经常散布谣言,声称美国前合作伙伴将被抛弃或驱逐出境。官员们表示,虽然嫌疑人多次表达了对被驱逐出境的恐惧,但调查人员尚未将这种焦虑与极端主义宣传或特定组织联系起来。调查人员正在寻找极端主义影响的证据。周四,多位执法部门消息人士告诉哥伦比亚广播公司新闻网(CBS News),调查人员目前普遍认为,嫌疑人患有妄想症和其他精神健康问题,这表明他认为当局试图将他驱逐出境。反恐官员表示,与“伊斯兰国”(ISIS)和基地组织有关联的组织经常散布谣言,声称美国前合作伙伴将被抛弃或驱逐出境。官员们表示,虽然嫌疑人多次表达了对被驱逐出境的恐惧,但调查人员尚未将这种焦虑与极端主义宣传或特定组织联系起来。调查人员正在寻找极端主义影响的证据。