Walfre Calderón-Calderón

Walfre Calderón-Calderón, also known as 'El Teniente Jr.', is the son of Baldemar Calderón Carrillo, alias 'El Tío Balde', the former leader of the Chiapas-Guatemala cartel. Despite his father's death in June 2025, Walfre remains relevant in the ongoing drug trafficking narrative, as his name was mentioned in threatening banners linked to the Sinaloa cartel's recent incursions in Guatemala, highlighting the ongoing conflict and power struggles between rival drug organizations.