South Korean President Yoon Faces Martial Law Probe Amid Impeachment Calls

South Korean President Yoon Suk-Yeol is under investigation for insurrection following his brief declaration of martial law, which he retracted after six hours due to political pressure. The move has sparked protests and an impeachment motion from opposition lawmakers, as presidential immunity does not cover this crime, which can carry the death penalty. Yoon's decision, citing pro-North Korean threats, has led to a constitutional crisis and calls for his resignation, with an impeachment vote expected soon.