The conviction is expected to influence rulings in Yoon’s other trials as it finds that his insurrection was premeditated starting as late as September 2024

The former president is already behind bars after being found guilty of leading an insurrection with his declaration of martial law in December 2024

The Seoul court's decision Friday to sentence former President Yoon Suk Yeol to 30 years in prison for ordering drone infiltrations into Pyongyang has cast new