South Korean investigators have suspended efforts to enforce an arrest warrant for embattled President Yoon Suk Yeol on Friday, hours into a standoff in which authorities tried to detain the leader following his short-lived martial law declaration.

South Korea’s presidential guards and military troops prevented authorities from arresting Yoon Suk Yeol, the impeached president, on Friday in a tense six-hour stand-off inside his compound in the heart of Seoul.