Pablo Escobar the Universidad Autónoma Latinoamericana of Medellín. Escobar studied at the University for a short period, but left without obtaining a degree. Escobar eventually became involved in many criminal activities with Oscar Benel Aguirre, with the duo running petty street scams, selling contraband cigarettes, fake lottery tickets, and stealing cars. In the early 1970s, prior to entering the drug trade, Escobar acted as a thief and bodyguard, allegedly earning US $100,000 by kidnapping and holding a Medellín executive for ransom. Escobar began working for Alvaro Prieto, a contraband smuggler who operated around Medellín, aiming to fulfill a childhood ambition to have
Pablo Escobar joined the manhunt for Escobar. They trained and advised a special Colombian police task force known as the Search Bloc, which had been created to locate Escobar. Later, as the conflict between Escobar and the governments of the United States and Colombia dragged on, and as the numbers of Escobar's enemies grew, a vigilante group known as "Los Pepes" (Los Perseguidos por Pablo Escobar, "People Persecuted by Pablo Escobar") was formed. The group was financed by his rivals and former associates, including the Cali Cartel and right-wing paramilitaries led by Carlos Castaño, who would later fund the Peasant Self-Defense Forces