仅事实
枪手袭击达拉斯ICE设施，导致一名被拘留者死亡
摘要
一名狙击手向达拉斯ICE设施开火，造成一名被拘留者死亡，两人受伤，随后枪手自杀。
周三上午，一名狙击手向位于德克萨斯州达拉斯的美国移民与海关执法局（ICE）现场办公室开火，导致一名被拘留者死亡，两人重伤。袭击者被确认身份为29岁的约书亚·扬（Joshua Jahn），他从高处开火后，因自残枪伤身亡。
袭击发生在当地时间早上6:40左右，目标是该设施的转运通道区域，即被拘留者转移的地方。事件中没有执法人员受伤。联邦调查局驻地负责人约瑟夫·罗斯罗克（Joseph Rothrock）表示，在枪手附近发现的弹壳上带有“反ICE性质”的信息，显示这是一次有针对性的暴力行为。
国土安全部长克里斯蒂·诺姆（Kristi Noem）谴责了此次袭击，强调需要正视围绕ICE的言论问题。她指出，这次枪击“必须成为极左派的警钟，提醒他们对ICE的言论是有后果的。”
此次事件发生在一系列针对ICE设施的袭击之后，包括7月4日在德克萨斯州阿尔瓦拉多的草原地带拘留中心发生的协调袭击，造成一名警察受伤。
来源
BBC事实核查
使用外部来源和数据库核实文章的事实。
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A sniper opened fire on the U.S. Immigration and Customs Enforcement (ICE) field office in Dallas, Texas, on Wednesday morning, resulting in the death of one detainee and critical injuries to two others.
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The assailant, identified as 29-year-old Joshua Jahn, fired from an elevated position before dying from a self-inflicted gunshot wound.
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The attack occurred around 6:40 a.m. local time, targeting the facility's sally port area where detainees are transferred.
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No law enforcement officers were harmed during the incident.
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FBI Special Agent in Charge Joseph Rothrock stated that rounds found near the shooter contained messages 'anti-ICE in nature,' indicating a targeted act of violence.
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Homeland Security Secretary Kristi Noem condemned the attack, emphasizing the need to address rhetoric surrounding ICE.
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She stated that the shooting 'must serve as a wake-up call to the far-left that their rhetoric about ICE has consequences.'
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