LVIV, Ukraine (Reuters) - At least nine people were killed and nine more wounded in an air strike on a television tower in Ukraine's northern Rivne region on Monday, Governor Vitaliy Koval said.

       "There are still people under the rubble," he said in an online post.

       (Reporting by Natalia Zinets and Max Hunder; Writing by Alessandra Prentice; Editing by Hugh Lawson)