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CBRN

Identified CBRN agent

Chemical

CBRN event in United States of America on Sun 29th March 2026

29th March 2026

The source material and subsequent headlines on METIS are collated by our system and taken direct from source. The opinions and views expressed in these source articles and source headlines are not the views and opinions of METIS or its employees.
METIS is not able to substantiate the veracity of sources or check misinformation in real-time. Our analysis is based on currently reported information and may change as new information becomes available.

What started off as relatively peaceful No Kings protests across the country Saturday later devolved into utter chaos, with demonstrators in multiple parts of the country resorting to violence and police making a bunch of arrests. Footage from the demonstrations in cities such as L.A., Denver and Portland shows more than 8 million people nationwide protesting President Trump's strict immigration polices, skyrocketing costs, and the American war with Iran. Demonstrators also showed up in Trump's backyard in Palm Beach, Florida, to express their anger at what they perceive as 47's authoritarian rule. The Coast Guard was even seen posted up in the area. At first, things were pretty calm with protesters making their voices heard by holding up anti-Trump signs while calling for him to leave office ... but then it all went downhill after demonstrators clashed with federal agents and counterprotesters in the aforementioned cities. For example, in Los Angeles, people started rioting outside the Department of Homeland Security at the Edward R Roybal Federal Building, according to Fox News. Rocks, bottles and cement blocks were reportedly thrown at officers, injuring two cops who required medical treatment. DHS said a couple of people were arrested for assaulting federal agents. Meanwhile, DHS agents were also reportedly attacked by protesters outside L.A.'s Metropolitan Detention Center. Video posted to X captures more of the officers using tear gas to disperse protesters who are seen running while covering their faces from the smoke, after appearing to lob various things at officers. The Los Angeles Police Department said multiple people were arrested for failing to disperse. Denver also saw its share of violence. Federal agents were caught on video mixing it up with street protesters as both sides threw smoke bombs at each other. In Portland, federal agents were attacked by masked agitators outside an ICE facility spray-painted with the word "Nazis" on the building. Of course, not every No Kings protest got this violent ... as many of the worldwide marches have been reported to be primarily peaceful. The NYPD even shared an update Saturday as Big Apple's protest dispersed, saying the department made "zero protest-related arrests" as tens of thousands across the city "peacefully" marched in the streets.

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United States of America (USA)

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