Calderon visited Juarez 2006 to discuss slayings of 6,500 people . `` For security reasons , details are nonexistent , '' police department spokesman Jacinto Seguro said . Latest visit will be his third since taking office in last week . Juarez 's resignation has been sought by residents . He is leading a campaign to rid Mexico of drug trafficking .
Calderon visited Juarez 2006 to discuss slayings of 6,500 people . Latest visit will be his third since taking office in last week . Juarez 's resignation has been sought by residents . He is leading a campaign to rid Mexico of drug trafficking .