In July 2004, the singer Marcelo Camelo was assaulted by Chorão, vocalist of the band Charlie Brown Jr.. The attack occurred in the arrivals hall of Fortaleza airport and the aggressor came to be arrested by Federal Police. Even after a note apologizing for the event, Chorão was sued by Camelo and had to compensate the singer for moral damages and reimbursement of canceled commitments. The attack occurred because of statements from Marcelo Camelo and Rodrigo Amarante, in the OI magazine, on the then recent advertising campaign for Coca-Cola soft drink brand. On the occasion, Charlie Brown Jr. was contracted and, in the video, questioned a boy who did not agree with the items offered in commercial.