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
Pablo Escobar as well as being rumored to reach as far as Asia. It is alleged that Escobar backed the 1985 storming of the Colombian Supreme Court by left-wing guerrillas from the 19th of April Movement, also known as M-19. The siege, a retaliation motivated by the Supreme Court studying the constitutionality of Colombia's extradition treaty with the U.S., resulted in the murders of half the judges on the court. M-19 were paid to break into the Palace and burn all papers and files on "Los Extraditables", a group of cocaine smugglers who were under threat of being extradited to the U.S.