Pablo Escobar the detained after the siege. Vallejo would subsequently testify in Galán's assassination. In her book, "Amando a Pablo, odiando a Escobar" (Loving Pablo, Hating Escobar), she had accused several politicians, including Colombian presidents Alfonso López Michelsen, Ernesto Samper and Álvaro Uribe of having links to drug cartels. Due to threats, and her cooperation in these cases, on June 3, 2010 the United States granted political asylum to the Colombian journalist. Escobar's widow (María Henao, now María Isabel Santos Caballero), son (Juan Pablo, now Juan Sebastián Marroquín Santos) and daughter (Manuela) fled Colombia in 1995 after failing to find a country
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