About Adolfo Constanzo
Lived 1962 – 1989 (aged 26). Adolfo Constanzo was an American drug trafficker, serial killer and cult leader.
Adolfo de Jesús Constanzo (November 1, 1962 – May 6, 1989), also known as the "Narcosatanist", was a Cuban-American serial killer, drug trafficker, and cult leader who led an infamous drug-trafficking and occult gang in Matamoros, Tamaulipas, Mexico, that was dubbed the Narcosatanists (Spanish: Los Narcosatánicos) by the media. His cult members nicknamed him The Godfather (El Padrino). Constanzo led the cult with Sara Aldrete, whom followers nicknamed "The Godmother" (La Madrina). The cult was involved in multiple ritualistic killings in Matamoros, including the murder of Mark Kilroy, an American student abducted, tortured and killed in the area in 1989.
Early life Adolfo Constanzo was born in Miami, Florida, to Delia Aurora González, a Cuban immigrant in 1962. She gave birth to Adolfo at the age of 15 and eventually had three children, by different fathers. Delia moved to San Juan, Puerto Rico, after her first husband died and remarried there. Constanzo was baptized Catholic and served as an altar boy, but also accompanied his mother on trips to Haiti to learn about Vodou.
Constanzo's family returned to Miami in 1972 and his stepfather died soon after, leaving the family with some money. As a teenager, he became apprenticed to a local sorcerer and began to practice a religion called Palo Mayombe, which involves animal sacrifice. Delia remarried and his new stepfather was involved in both the religion and drug dealing. Constanzo and his mother were arrested numerous times for theft, vandalism and shoplifting. He graduated from high school, but was expelled from prep school.
As an adult, Constanzo moved to Mexico City and met the men who were to become his followers: Martín Quintana, Jorge Montes and Omar Orea. They began to run a profitable business casting spells to bring good luck, which involved expensive ritual sacrifices of chickens, goats, snakes, zebras and even lion cubs.
Constanzo started to raid graveyards for human bones to put in his nganga, or cauldron. Before long, his cult decided that the spirits of the dead that resided in the nganga would be stronger (providing the cult more powerful protection) with live human sacrifices instead of old bones. The resulting killings soon totalled more than twenty victims, whose mutilated bodies were found in and around Mexico City. Constanzo soon made friends with a new cartel, the Hernandez brothers. He also took up with a young woman named Sara Aldrete, who became the high priestess of the cult. Constanzo made Aldrete second-in-command of his cult and directed her to supervise his followers while he was shipping marijuana over the border into the US.
In 1988, Constanzo moved to Rancho Santa Elena, a house in the desert. It is there where he carried out more sadistic ritual murders, sometimes of strangers and other times of rival drug dealers. He also used the ranch to store huge shipments of cocaine and marijuana. Police quickly discovered the cult and that Constanzo had been responsible for Kilroy's death; he sought a "good/superior brain" for one of his ritual spells. Officers raided the ranch and discovered Constanzo's cauldron, which contained various items such as a dead black cat and a human brain.
Death Constanzo fled to Mexico City with four of his followers. They were only discovered when police were called to the apartment because of an unrelated dispute taking place there. As the officers approached, Constanzo, mistakenly believing they had located him, opened fire with a machine gun. This brought in police reinforcements. Determined not to go to prison, he handed the gun to follower Álvaro de León and ordered him to open fire on him and Martín Quintana.
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Important facts
People in Adolfo Constanzo's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Adolfo Constanzo's
Frequently asked questions
Who was Adolfo Constanzo?
American serial killer (1962–1989)
When was Adolfo Constanzo born?
Adolfo Constanzo was born on 1 November 1962 in Miami.
When did Adolfo Constanzo die?
Adolfo Constanzo died on 6 May 1989 in Mexico City.
What was Adolfo Constanzo's occupation?
Adolfo Constanzo was a drug trafficker, serial killer and cult leader.
What nationality was Adolfo Constanzo?
Adolfo Constanzo was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Adolfo Constanzo. https://biography.guide/adolfo-constanzo/
MLA: "Adolfo Constanzo." Biography.guide, https://biography.guide/adolfo-constanzo/.
Chicago: "Adolfo Constanzo." Biography.guide. https://biography.guide/adolfo-constanzo/.
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