On August 21 local time, Colombian President Petro posted on social media that in response to the police’s crackdown on drugs, illegal armed groups attacked a police helicopter in the Antioquia department. It is reported that a helicopter belonging to the Colombian National Police was hit by a drone filled with explosives while fighting against illegal armed groups in Antioquia. The attack caused casualties among the police. (Source: Deng Xuemei, Central Desk.)