Yoon Suk Yeol, who was impeached last month, is the first sitting president in the nation's history to be arrested.

He insists his declaration was a legitimate act of governance after the liberals leading parliament thwarted his agenda.

South Korean President Yoon Suk Yeol has been detained after a massive law enforcement operation at the presidential compound ...

President Yoon Suk Yeol, who has already been impeached, became South Korea’s first sitting leader to be detained after weeks of openly defying authorities.

Yoon Suk Yeol became the first incumbent South Korean president to be arrested when he finally backed down on Wednesday in a ...

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