The Judicial Investigation Agency investigates all criminal acts related to homicides, sexual assaults, human trafficking or migrants smuggling. You can contact them at: (506) 2256-5702 or (506) 2256-5703. More information here: https://sitiooij.poder-judicial.go.cr/index.php/oficinas/departamento-de-investigaciones-criminales/delitos-contra-la-integridad-fisica-trata-y-trafico-de-personas