General cargo ship SHEN HAI sank on Dec 4 in position 37 07N 123 53E, Yellow sea, halfway between Weihai China and Incheon Korea. Of ten crew, seven were rescued, three went missing, SAR underway. Chinese SAR ships were first on the scene, they’re carrying out SAR. The area is a joint responsibility of China and South Korea SAR, reportedly Korean SAR ship or ships were sent to join SAR. About a dozen containers from sunk ship reported drifting near sinking site.