South Korean President Yoon Suk Yeol has been detained after a massive law enforcement operation at the presidential compound that ended a weeks-long stand-off between his bodyguards and the country’s anti-corruption agency.

Yoon Suk Yeol became the first South Korean leader to be held by criminal investigators, ending a long standoff after he imposed martial law.

Impeached President Yoon Suk Yeol is the latest in a long line of leaders to have their political careers marred by scandal or meet an otherwise unfortunate end.