South Korean presidential security chief Park Chong-jun plans to appear for questioning by police on Friday, a spokesperson for the security service said. Investigators seeking to arrest South Korea's impeached President Yoon Suk Yeol for possible insurrection were blocked by his security staff in a six-hour standoff last week.

South Korean President Yoon Suk Yeol's security chief said on Friday the impeached leader, who faces arrest over a criminal probe into his Dec. 3 martial law bid, has been unfairly treated for a sitting leader and warned bloodshed must be avoided.

South Korea's presidential security chief said Friday there must be no bloodshed if another arrest warrant for impeached President Yoon Suk Yeol is executed by investigators over his failed martial law bid.