Luis Carlos Galán Colombian politics, in this case the main drug cartel being the Medellin Cartel led by Pablo Escobar and who unsuccessfully tried to become a member of the New Liberalism Movement in his bid to become a member of the Colombian House of Representatives. Galán denounced Pablo Escobar in a public rally, and supported the extradition treaty with the U.S, contrary to the wishes of the Colombian cartels that feared extradition to the U.S. After receiving several death threats, on August 18, 1989, Galán was shot to death by hitmen hired by the drug cartels during a campaign rally in the
Pablo Escobar cooperation in high-profile criminal cases. On July 24, a video in which Vallejo had accused Santofimio of instigating Escobar to eliminate presidential candidate Galán was aired by RCN Television of Colombia. The video was seen by 14 million people, and was instrumental for the reopened case of Galán’s assassination. On August 31, 2011 Santofimio was sentenced to 24 years in prison for his role in the crime. Among Escobar's biographers, only Vallejo has given a detailed explanation of his role in the 1985 Palace of Justice siege. The journalist stated that Escobar had financed the operation, which was committed by