(CNN)Mexico's former public security secretary pleaded not guilty Friday to charges related to a drug trafficking conspiracy in which he allegedly accepted millions of dollars in bribes from drug cartel kingpin Joaquin "El Chapo" Guzman.
Mexico's former public safety secretary pleads not guilty to cocaine trafficking, making false statements
Genaro Garcia Luna, 51, who was secretary of public security from 2006 to 2012, was arrested in December by federal agents in Dallas, Texas.
An indictment unsealed in federal court in Brooklyn charges the former Mexican official with three counts of cocaine trafficking conspiracy and one count of making false statements.
He was ordered detained because he didn't have a bail package to offer, according to a spokesman for the US Attorney's Office of the Eastern District of New York.
In court, defense attorney Cesar de Castro said he was working on putting a bail application together, but prosecutors noted they would object to releasing Garcia Luna under any bail conditions, according to the spokesman.
After court, de Castro told CNN he had no comment at this time.
"Garcia Luna stands accused of taking millions of dollars in bribes from 'El Chapo' Guzman's Sinaloa Cartel while he controlled Mexico's Federal Police Force and was responsible for ensuring public safety in Mexico," US Attorney for the Eastern District of New York Richard P. Donoghue said in a previous statement.
The defendant will be back in court on January 21.
From 2001 to 2012, while occupying ranking law enforcement positions in the Mexican government, Garcia Luna received millions of dollars in bribes from the Sinaloa Cartel, the indictment said.
His responsibilities included stints as head of Mexico's Federal Investigation Agency and as secretary of public security, which runs the federal police, according to the indictment.
Prosecutors said the bribes guaranteed the criminal organization "safe passage for its drug shipments, sensitive law enforcement information about investigations into the Cartel, and information about rival drug cartels, thereby facilitating the importation of multi-ton quantities of cocaine and other drugs into the United States."