Luis Carlos Galán suggested that Galán's assassination was executed with help of corrupt Colombian policemen and some of his own bodyguards, who had been bought off by the drug cartels, including Pablo Escobar and other drug lords. Most of the arrested presumed hitmen were killed in jail or shortly after their release, allegedly to silence them. On 13 May 2005, a former Justice minister (1974) and congressman of the Colombian Liberal Party, Alberto Santofimio, known for his open connections to Pablo Escobar during the 1980s (Escobar joined Santofimio's political movement), was arrested and accused of being the intellectual author of Galán's murder. According
Colombian conflict the villagers into two groups. They then went from person to person in one of the groups, smashing each person's head with sledgehammers and rocks, killing 24 people, as the Colombian military sat by and watched. Two other bodies were later discovered dumped in a shallow grave. As the paramilitaries left, they set fire to the village. In 2004, it was revealed by the National Security Archive that a 1991 document from the U.S. Defense Intelligence Agency had described then-Senator Uribe as a "close personal friend" and collaborator of Pablo Escobar. The Uribe administration denied several of the allegations in