Drug Lord 'El Grande' Arrested in Mexico After Fighting 'La Barbie' 4.16K Jeff Neumann 09/13/10 04:16AM Filed to: drug war drug war Mexico Cartels Gangs Criminals Sergio Villarreal El Grande For the second time in two weeks, a leader from the Beltrán Leyva cartel has been arrested in Mexico. Sergio Villarreal, "El Grande," was caught in a power struggle with "La Barbie" for control of Beltrán Leyva.