Caso is a municipality in the Spanish Principality of Asturias. It shares a boundary to the North with Piloña; to the East with Ponga; to the South with León and to the West with Sobrescobio and Laviana. From Wikipedia
The SEPA firefighting helicopter that crashed into the Tanes reservoir has been retrieved, as officials continue inquiries into the high-voltage cable entanglement that caused the accident.
