Federal building housing DHS and ICE in NYC evacuated following report of suspicious powder

The building at 26 Federal Plaza in Lower Manhattan was evacuated on Thursday afternoon following reports of a suspicious white powder.

The FDNY said a call came in just before 4 p.m. saying the powder was reported found on the ninth floor. A hazmat unit was dispatched to the scene to investigate.

The building at 26 Federal Plaza is home to the U.S. Department of Homeland Security and the city’s U.S. Immigration and Customs Enforcement field office, among other agencies.

Mayor Eric Adams addressed the situation on social media.

“New Yorkers, I have been preliminarily briefed on the matter unfolding at 26 Federal Plaza where envelopes containing white powder were discovered. I want to also reassure you that there are no known injuries at this time,” Adams wrote. “While we await test results from our federal partners, @FDNY Hazmat teams are on the ground to ensure the safety of everyone inside and outside of the building.”

Deputy Mayor for Public Safety Kaz Daughtry said the investigation is ongoing and for the public to “please avoid the area and follow official channels for verified updates.”

The building at 26 Federal Plaza has been the scene of numerous detainments by ICE agents following routine immigration hearings. It has also been the site of several protests, alleging immigrants are being held in deplorable conditions.

DHS maintains the building is not a detention center and says allegations of overcrowding or poor conditions are “categorically false.”

“It is a processing center where illegal aliens are briefly processed to be transferred to an ICE detention facility,” DHS Assistant Secretary Tricia McLaughlin said in a recent statement to CBS News New York. “All detainees are provided with proper meals, medical treatment, and have opportunities to communicate with their family members and lawyers. As we arrest and remove criminal illegal aliens and public safety threats from the U.S., ICE has worked diligently to obtain greater necessary detention space while avoiding overcrowding.”

A federal judge on Tuesday said he would block the Trump administration from using the building to hold immigrants facing deportation unless it reduces the number of detainees and improves conditions at the site, including by providing sleeping mats and hygiene products.

U.S. District Judge Lewis Kaplan issued the temporary restraining order after holding a hearing earlier Tuesday. A government lawyer conceded in court that those detained by ICE at the facility did not have access to certain services, including sleeping mats, in-person legal visits, medication and more than two meals per day.

Please stay with CBS News New York for more on this developing story.