The following paper aims at exploring the ideological and political sense of how the Chilean Communist Party has interpreted the historical event known as The Massacre of Bulnes Square and the resulting death of Ramona Parra, a party leader, on January 28th 1946. We state that facts such as getting acquainted with the aftermath through the process of identifying and reconstructing key historical facts, such as tributes, mourning rituals of the time, enrolling campaigns and the drive to the presidential election and defense of the governmental program during Gabriel Gonzalez Videla lead to an understanding of the challenges, relations and tensions faced by the Communist Party during the interim government of Alfredo Duhalde and the period ruled by Gonzalez Videla. For collecting information on the aforementioned historical facts, we used documents issued by the Communist Party in Chile, the records of the trial on the issues of Bulnes Square and also by reviewing journalistic material of the time.