Question: What cartel did Barry Seal work for in the movie "American Made?"
Related documents: [0]  [DOC] Adler Berriman "Barry" Seal (July 16, 1939 – February 19, 1986) was an American airline pilot who became a major drug smuggler for the Medellín Cartel. When Seal was convicted of smuggling charges, he became an informant for the Drug Enforcement Administration and testified in several major drug trials. He was murdered in 1986 by contract killers hired by Pablo Escobar, head of the Medellín Cartel. [END] 
[1]  [DOC] American Made is a 2017 American biographical crime film directed by Doug Liman, written by Gary Spinelli and starring Tom Cruise, Domhnall Gleeson, Sarah Wright, Alejandro Edda, Mauricio Mejía, Caleb Landry Jones and Jesse Plemons. The plot focuses on Barry Seal, a former TWA pilot who became a drug smuggler for the Medellín Cartel in the 1980s. In order to avoid jail time, Seal approached United States government officials and served as an informant for the DEA. [END] 
Answer: 
Medellín Cartel
Medellín Cartel