South Korean police entered the presidential residence, and police and public relations officers crossed the first barrier line inside the presidential residence. The barbed wire fence installed in the presidential residence is being removed. South Korean police and senior government officials sent more than 1,000 people to the presidential residence in Yongsan District, Seoul in the early morning of January 15 to execute the second arrest warrant for Yoon Seok-yeok. Yoon Seok-yeok's lawyer group and lawmakers from the ruling National Power Party formed a "human wall" in front of the presidential residence to prevent police and investigators from entering the residence. The two sides clashed physically and some people were injured.