S Korea impeached president arrested after investigators scale walls

Yoon Suk Yeol has become South Korea's first sitting president to be arrested after investigators scaled barricades and cut through barbed wire to take him into custody.

Yoon, 64, is being investigated on charges of insurrection for a failed martial law order on 3 December that plunged the country into turmoil.

He has also been impeached by parliament and suspended - but will only be removed from office if the Constitutional Court upholds the impeachment. read more