仅事实
联邦法官命令移民与海关执法局官员出庭作证，关注芝加哥催泪瓦斯使用问题
摘要
联邦法官传唤一名移民与海关执法局（ICE）官员出庭，此前有报道称特工在芝加哥对抗议者使用催泪瓦斯，可能违反限制令。
美国地区法官萨拉·埃利斯已下令芝加哥移民与海关执法局（ICE）现场办公室主任拉塞尔·霍特于周一出庭。此命令是在有报道称联邦特工可能违反她签发的临时限制令（TRO）之后发出的，该限制令禁止在芝加哥对记者和抗议者使用催泪瓦斯及其他防暴武器。
埃利斯法官对近期事件表示“深切关注”，其中包括芝加哥东南区发生的一起边境巡逻特工在追捕过程中发生的车辆碰撞事故。在该事件中，特工对聚集在现场的居民人群使用了催泪瓦斯。
针对这些事态发展，埃利斯扩大了她的临时限制令，要求配备随身摄像头的联邦特工在芝加哥执法活动中必须开启摄像头。她强调问责制的重要性，指出使用随身摄像头有助于确保遵守她的命令。
最初的临时限制令是在记者和宗教领袖提起诉讼后签发的，诉讼称联邦特工对从事宪法保护活动的个人使用了过度武力。该案件持续引起人们对联邦特工在芝加哥移民执法行动中行为的关注。
事实核查
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U.S. District Judge Sara Ellis has ordered Russell Hott, director of the Immigration and Customs Enforcement (ICE) Field Office in Chicago, to appear in court on Monday.
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Judge Ellis expanded her temporary restraining order (TRO) to mandate that federal agents equipped with body-worn cameras must activate them during law enforcement activities in Chicago.
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The initial TRO was issued after a lawsuit filed by journalists and religious leaders alleged that federal agents had used excessive force against individuals engaged in constitutionally protected activities.
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Judge Ellis expressed 'profound concern' over recent incidents, including one on Chicago's Southeast Side where Border Patrol agents were involved in a vehicle crash during a pursuit.
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During this event, agents deployed tear gas on a crowd of residents who had gathered at the scene.
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Judge Ellis emphasized the importance of accountability, stating that the use of body cameras would assist in ensuring compliance with her orders.
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