Colombian Drug Lord, Herrera, Killed in Prison

Two Years After Surrender

Led Cali Cartel to Power

Francisco Hélmer Herrera Buitrago, known as Pacho, the notorious Colombian drug lord, has been killed in prison. Herrera, who led the Cali Cartel to prominence after taking over from Pablo Escobar, had been in custody for two years after surrendering to authorities.