Officers from several U.S. federal agencies searched for alleged members of Venezuelan street gang Tren de Aragua on Wednesday in Aurora, the Colorado city with a large migrant population where President Donald Trump laid out his immigration policies during his campaign.

ICE carried out an early morning raid at an apartment complex in Denver, supported by the U.S. Drug Enforcement Administration and the FBI.

The U.S. Immigration and Customs Enforcement along with the Department of Homeland Security and several other agencies are in Denver and Aurora as part of a multi-location immigration enforcement operation Wednesday morning.