Military officers in oil-producing Gabon said they had seized power on Wednesday and had put President Ali Bongo under house arrest, stepping in minutes after the Central African state¡¯s election body announced he had won a third term.

The officers who said they represented the armed forces declared on television that the election results were canceled, borders were closed and state institutions were dissolved, after a tense vote without international observers that was set to extend the Bongo family¡¯s more than half century in power.

Hundreds of people celebrated the military¡¯s intervention, while France, Gabon¡¯s former colonial ruler which has troops stationed in the African nation, condemned the coup.