Bing AI told me this about the property:
According to the CWBChicago site, which is a local “neighborhood watch” type paper, the apartment was severly neglected.
The ICE went in based on a warrant for the arrest of Tren de Agua.
Here we see a combination of a warrant for a gang member wanted by the feds, a building that investors may want cleared out, and tenants who may lack papers.
The military and ICE, or maybe even landlords, may be targeting specific properties like this, to evict people who might otherwise have some eviction protections.