1948年4月,美洲国家组织在哥伦比亚首都波哥大举行外长会议。美国国务卿乔治·马歇尔率团出席会议。会议期间,哥伦比亚发生了政治骚乱,自由党领袖在街头遭人谋杀,于是立即引发了激烈的党派之争。反政府分子夺取了波哥大所有的8家电台,并开始了极富煽动性的广播。强烈呼吁审判和惩处那些对自由党领袖之死负有罪责的人。他们同时攻击哥伦比亚总统和美国人,鼓动人们前去"罪 In April 1948, the Organization of American States held a meeting of foreign ministers in Bogotá, Colombia. US Secretary of State George Marshall led a delegation to attend the meeting. During the conference, political riots took place in Colombia. Leaders of the Liberal Party were murdered on the streets and immediately triggered fierce party struggles. Anti-government elements seized all eight radio stations in Bogotá and began an extremely inflammatory broadcast. There is a strong call for the trial and punishment of those who are guilty of the Liberal Party leader’s death. They also attacked the President of Colombia and the Americans and encouraged people to go