South Korean police has questioned the chief of the presidential security service as the two agencies clashed over attempts to detain impeached President Yoon Suk Yeol.

The chief of the presidential security service in South Korea, Park Jong-joon, resigned from his position amid a political stalemate as federal authorities seek to arrest the country’s impeached president.

South Korea's presidential security chief resigned Friday as he faced questioning over why his guards prevented the detention of impeached President Yoon Suk Yeol and investigators prepared to make a fresh arrest attempt.