CBRN event in United States of America on Sat 20th September 2025

20th September 2025

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Demonstrators had linked arms, blocked vans, and tried to stop detainee transports. Agents responded with force. Some protesters say they were thrown to the ground, hit with munitions, and choked by gas. The crowd included local officials and immigrant rights advocates. DHS claims agents were "threatened", while protesters say they were peaceful and unarmed.

Contextual analysis

Analysing the event count by highlighting the presence of munition categories over a six-month data period.

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Information sources

Discussion and media of this event has been extracted from all sources.

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Verified munitions and items

Below is an item identification verified by our in house experts. Identifications are made from image and video evidence attached to the event.

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Country information

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United States of America (USA)

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Events using similar munitions or platforms and those that happen within a recent time line and proximity are displayed below.

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