South Korea: ‘the firefighter’ explains how he prevented the army from entering the Assembly

South Korean President Yoon Suk Yeol, several cabinet ministers, military commanders and police officials face criminal investigations over his botched attempt last week to impose martial law. Before the decision was annulled, the army tried to enter the Assembly, but was stopped by people inside, including Taejin Park. Report by Yena Lee and Chloe Borgnon.