Colombia's President Gustavo Petro has said that he believes there is now a "real threat" of US military action against Colombia, BBC reported. 

Petro said the United States is treating other nations as part of a US "empire". It comes after Trump threatened Colombia with military action. He said that the US risks transforming from "dominating the world" to becoming "isolated from the world." 

He also accused US Immigration and Customs Enforcement (ICE) agents of acting like "Nazi brigades". Trump has significantly expanded ICE operations as part of what the administration says is a crackdown on crime and immigrants who illegally entered the US, according to BBC.