South Korea’s martial-law crisis widened as the imprisoned former defense minister attempted suicide, investigators said they would seek to arrest leader Yoon Suk Yeol and police attempted to raid the presidential office. North Korea also broke its silence on the matter, calling it a “shocking incident of the puppet Yoon Suk Yeol regime” where “guns and knives of its fascist dictatorship wrought havoc across South Korea,” according to a Wednesday state media report. At...