仅事实
达拉斯ICE设施致命枪击案枪手身份确认
摘要
一名29岁男子在达拉斯ICE设施开枪，导致一名被拘留者死亡，两人受伤，随后该男子自杀。
一名29岁男子于周三上午在达拉斯的一处美国移民与海关执法局（ICE）设施开枪，造成一名被拘留者死亡，两人受伤，随后该男子自杀。
嫌疑人被确认身份为约书亚·扬（Joshua Jahn），他从附近一座屋顶向一个正在处理被拘留者的院子开火。
当局在现场发现了弹壳，上面有手写的反ICE情绪信息。
扬与北德克萨斯和俄克拉荷马州有联系。公共记录显示他曾居住在德克萨斯州费尔维尤，最近的住址在俄克拉荷马州杜兰特。
2015年，扬因在德克萨斯州科林县运送大麻被捕。2016年他认罪，并被判缓刑，因遵守所有条件，缓刑于2017年提前结束。
联邦调查局正在将此事件作为有针对性的暴力行为进行调查。
达拉斯市长埃里克·约翰逊谴责了这次袭击，表示：“这不仅是对执法人员和受害者的攻击——更是对我们社区的攻击。”
调查仍在进行中，当局正努力确定枪击事件背后的动机。
来源
BBC事实核查
使用外部来源和数据库核实文章的事实。
✓
Confirmed
A 29-year-old man opened fire at a U.S. Immigration and Customs Enforcement (ICE) facility in Dallas on Wednesday morning, killing one detainee and injuring two others before taking his own life.
!
Partly Confirmed
The suspect, identified as Joshua Jahn, fired from a nearby rooftop into a courtyard where detainees were being processed.
✓
Confirmed
Authorities discovered shell casings at the scene with handwritten messages expressing anti-ICE sentiments.
✓
Confirmed
Jahn had ties to North Texas and Oklahoma. Public records indicate he lived in Fairview, Texas, and had a recent address in Durant, Oklahoma.
✓
Confirmed
In 2015, Jahn was arrested in Collin County, Texas, for delivering marijuana. He pleaded guilty in 2016 and was placed on probation, which ended early in 2017 due to compliance with all conditions.
✓
Confirmed
The FBI is investigating the incident as an act of targeted violence.
!
Unverified
Dallas Mayor Eric Johnson condemned the attack, stating, 'This is not just an attack on law enforcement and the victims—it is an attack on our community.'
✓
Confirmed