section_path: Second arrest attempt/Extension of Yoon's detention
section_name: Extension of Yoon's detention
paragraph_text: Extension of Yoon's detention
  
  On 18 January, Judge Cha Eun-kyung of the Seoul Western District Court issued a formal arrest warrant, extending Yoon's detention from 48 hours to up to 20 days pending the prosecutors' decision on indictment. The warrant was issued on the grounds that Yoon posed a risk of " destroying evidence " related to the investigation into his martial law declaration.
  
  However, following the announcement, supporters of Yoon gathered outside the courthouse and protested the issuance of an arrest warrant for him in the early next morning, and broke into the court at 3:21 a.m., vandalizing offices, and causing property damage, including attacks on vehicles of Corruption Investigation Office for High-ranking Officials. A total of 86 individuals were arrested for various offenses, including assaulting police officers, attacking a journalist, unlawfully entering the courthouse, and damaging its facilities. The arrests occurred amid a crowd of 44,000 supporters of Yoon who had assembled outside the courthouse.
  
  After a physical examination, Yoon had a mug shot taken, put on a khaki two-piece uniform, and was placed in a 12-square-meter solitary cell, which is larger than the average 3.4-square-meter cell. As a pre-trial detainee, Yoon was scheduled to wake up with other inmates at 6:30 a.m., with his curfew being set at 9 p.m.