The body of an aspiring actress has been found in the water tank in the Mexico City apartment block where she lived, one year after she disappeared. Psychology graduate Carmen Yarira Noriega Esparza, 27, vanished in February last year, and friends and family feared she had been kidnapped by human traffickers and sold as a sex slave. Ms Esparza's severely decayed body was discovered in the tank after residents in the building complained that the drinking water tasted funny.