investigation
Agents are checking floor by floor, dwelling by dwelling, garage and storage rooms to confirm the fugitive from Oviedo is not inside.
A investigation by Los agentes. Statements are as reported by the cited publishers — not verified by DecisionGateway.
Los agentes están comprobando "piso por piso, vivienda por vivienda, garaje y trasteros, para confirmar que el fugitivo de Oviedo no está en el interior".