Marlene de Oliveira Cavalcanti Silveira, 71 and her gang of drug dealers is presented to the media. Cavalcanti, known as the "granny of blow" was arrested for selling cocaine from her modest apartment in the beach district of Copacabana in Rio de Janeiro. About 60% of Copacaban residents are over 60 years old, making it one of the oldest neighborhoods in Brazil. (Australfoto/Alan Roberto Lima)