In 1984, acting on information from the DEA, 450 Mexican soldiers backed by helicopters destroyed a marijuana plantation in Allende, Chihuahua, known as Rancho Búfalo, with an estimated annual production of $8 billion. Camarena, who was suspected of being the source of the information, was abducted in broad daylight on February 7, 1985, by corrupt Mexican officials working for the major drug traffickers in Mexico. Later that same day, a Mexican pilot named Alfredo Zavala Avelar (who flew missions with Camarena and was a DEA asset) was also abducted. where he was tortured over a 30-hour period and then murdered. His skull was punctured by a piece of rebar, and his ribs were broken. Camarena's and Avelar's bodies were found wrapped in plastic in a rural area outside the small town of La Angostura in the state of Michoacán on March 5, 1985. His body was cremated and his ashes spread over Mt. Signal near Calexico.
Investigation Camarena's torture and murder prompted a swift reaction from the U.S.
Drug Enforcement Administration (DEA) and launched Operation Leyenda (legend), the largest DEA homicide investigation ever undertaken. A special unit was dispatched to coordinate the investigation in Mexico, where government officials were implicated—including Manuel Ibarra Herrera, past director of Mexican
Federal Judicial Police, and
Miguel Aldana Ibarra, the former director of
Interpol in Mexico. Investigators soon identified
Miguel Ángel Félix Gallardo and his two close associates,
Ernesto Fonseca Carrillo and Rafael Caro Quintero, as the primary suspects in the kidnapping and under pressure from the U.S. government, Mexican President
Miguel de la Madrid quickly apprehended Carrillo and Quintero, but Félix Gallardo still enjoyed political protection and wasn't arrested until four years later in 1989. The four other defendants, Vásquez Velasco,
Juan Ramón Matta-Ballesteros, Juan José Bernabé Ramírez, and Rubén Zuno Arce (a brother-in-law of former President
Luis Echeverría), were tried and found guilty of Camarena's kidnapping. Zuno had known ties to corrupt Mexican officials, and Mexican officials were implicated in covering up the murder. Mexican police had destroyed evidence on Camarena's body.
Allegations of CIA involvement A number of former DEA agents, CIA agents, Mexican police officers, and historians have written that the CIA was complicit in Camarena's death. Between 2013 and 2015, the Mexican newspaper
Proceso, and in 2020
Amazon Studios released a documentary,
The Last Narc, supporting the allegations and implicating
Félix Rodríguez. The CIA has said the allegations are untrue. Historian Benjamin T. Smith called the DEA's official story of Camarena's death "mythmaking as murder inquiry," providing the DEA with "a story" and "money." Smith noted that multiple investigators implicated the CIA in Camarena's death, and wrote that one source for the allegations regarding CIA involvement, Lawrence Victor Harrison, had a plausible story. Smith added however that the allegations have "big holes." Smith concluded that CIA involvement in Camarena's death is plausible but uncertain, adding that the CIA likely used traffickers to ship guns and cocaine in Mexico, as it did, according to him, in Central and South America, Afghanistan, and Southeast Asia. The notion of CIA involvement in Camarena's murder has received wide currency in Latin America. ==Legacy==