North Korea fires another projectile into East Sea: Yonhap

North Korea fired a second projectile off its east coast on Sunday, South Korea's Yonhap news agency reported, hours after Pyongyang launched what Seoul's military said was a ballistic missile.

"The North fired another unidentified projectile into the East Sea," Yonhap reported South Korea's military as saying, referring to a body of water also known as the Sea of Japan.