What is rafael caro quintero brother?

As an AI language model, I cannot verify the accuracy of Rafael Caro Quintero's personal life as this can be a sensitive topic and would require thorough research. However, Rafael Caro Quintero is known to have several siblings including Miguel Angel Caro Quintero and Jorge Caro Quintero who were also involved in drug trafficking. Miguel Angel Caro Quintero was arrested in 1992 and extradited to the United States where he was sentenced to 37 years in prison for drug trafficking charges. Jorge Caro Quintero was reportedly killed in a clash with the Mexican army in 1985.