He was first arrested in
Bogotá in 1958 for
petty theft. Camargo had a
de facto union with a woman named Alcira and had two children with her. He fell in love with another woman, Esperanza (age 28), whom he planned to marry, but then found out that she was not a
virgin. This became the root of Camargo's fixations. He and Esperanza formed an agreement that he would stay with her if she aided him in finding other virgin girls to rape. Thus began a period of their partnership in crime. Esperanza was Camargo's accomplice, luring young girls to an apartment under false pretenses and then drugging them with
sodium seconal sleeping pills so that Camargo could
rape them. Camargo committed five rapes in this way, but did not kill any of the girls. The fifth child that they abused in this way reported the crime, and both Camargo and Esperanza were arrested and taken to separate prisons. A judge sentenced him to three years in prison, and Camargo was initially grateful for the perceived leniency of the judge, swearing to repent and mend his ways. However, a new judge was given precedence over the case and Camargo was sentenced to eight years in prison. This provoked Camargo to rebellious anger. He served his full sentence, and was then released. In 1973 he was arrested in
Brazil for being
undocumented. Due to a delay in sending Camargo's criminal records from Colombia, he was
deported and released with his false identity. When he returned to Colombia, he took up a job as a street vendor in
Barranquilla selling
television monitors. One day when passing by a school, he kidnapped a 9-year-old girl, murdering her after committing rape so that she could not inform the police as his previous victim had done. This was his first known assault involving murder. Camargo was arrested on 3 May 1974 in Barranquilla, Colombia, when he returned to the scene of the crime to recover the television screens that he had left beside the victim. Even though it is believed that he raped and killed more than 80 girls in Colombia, Camargo was imprisoned in Colombia after being convicted of raping and killing a 9-year-old girl. He was initially sentenced to 30 years in prison, but this sentence was reduced to 25 years, and he was interned in the prison on
Gorgona Island on 24 December 1977. ==Escape from Colombia to Ecuador==