The CNN says its marines captured Ivan Velazquez Caballero on Wednesday . He is 37 of Mexico 's one most-wanted traffickers . Mexican marines arrested the person `` presumed to be and who says he is '' Velazquez in the north-central state of San Luis Potosi on Wednesday , officials said . More details on the arrest are expected Wednesday .
The CNN says its marines captured Ivan Velazquez Caballero on Wednesday . He is 37 of Mexico 's one most-wanted traffickers . More details on the arrest are expected Wednesday .