South Korea’s Constitutional Court could soon rule on whether to dismiss or reinstate impeached conservative President Yoon Suk Yeol. That doesn't mean the political crisis caused by Yoon’s short-lived imposition of martial law is over.

South Korean President Yoon Suk Yeol, who lawmakers voted to impeach, was released from detention Saturday after spending nearly two months in custody under a criminal probe for his martial law declaration.

Police will be out in force, and subway stations and at least one school will be closed over safety concerns when South Korea's Constitutional Court rules whether to oust or reinstate impeached President Yoon Suk Yeol.