Impeached South Korean President Yoon Suk Yeol was indicted for his martial law declaration that plunged the country into political turmoil, with prosecutors accusing him of being a "ringleader of insurrection".

South Korean prosecutors indicted the impeached President Yoon Suk Yeol on insurrection charges over his declaration of martial law, a move that plunged the country into political turmoil.

South Korea's anti-corruption agency detains impeached President Yoon Suk Yeol over his brief declaration of martial law.