In 2009 and 2010 , Clavio hosted a variety of television programs . In March 2009 , he co-hosted '' Case Unclosed '' , replacing Kara David . In September of that year , he was a guest newscaster for '' 24 Oras : Special Edition '' , a special weekend newscast that aired after Typhoon Ondoy , Typhoon Pepeng , and the Maguindanao massacre
Maguindanao massacre
Maguindanao massacre
Arnold Clavio