A top Mexican drug cartel suspect has been arrested along with 12 accomplices, including five women, federal authorities said. Rodolfo Lopez Ibarra, known as El Nito and believed to be a top lieutenant in the Beltran Leyva cartel, was arrested Monday at an airport in Nuevo Leon state, said the Mexican National Defense secretary. Along with the suspects, officials said they also confiscated a Cessna 550 airplane, two cars, a large quantity of drugs and cash, firearms and a hand grenade