Denver and Aurora were struck by immigration raids, residents and advocates were left processing what had happened to potentially dozens of their neighbors as federal law enforcement officials remained silent about how many people they detained.

Wednesday's immigration raids across the Denver metro area have left residents gripped by fear and uncertainty about the future. State of play: Just before dawn, armed federal agents stormed numerous apartment complexes,

FBI agents joined U.S. Immigration and Customs Enforcement officers on an operation targeting members of a Venezuelan gang in the Denver area on Wednesday.