What were federal authorities doing during the ICE raids in Denver?

Federal authorities, including ICE, DEA, and FBI agents, conducted early morning operations in Denver. They were systematically knocking on doors throughout an apartment building and stopping vehicles entering and leaving the premises. During these raids, which began one week prior to the reporting, agents took multiple people into custody as part of what appears to be a coordinated immigration enforcement action. The operations were significant enough to warrant on-the-ground reporting by journalist Mola Langi, who was present as the raids were underway.