Photo: Kyoto News

epa04230567 A handout image taken and provided by the Japanese 5th Regional Coast Guard Headquarters shows a Coast Guard ship spraying water on Japanese tanker ‘Shoko Maru’ after it exploded in the Harima-nada sea, off Himeji port, Hyogo prefecture, western Japan, 29 May 2014. One person was missing and four were injured after a blast on a Japanese tanker off Himeji port, western Japan. News reports said the captain of the 998-ton Shokomaru is missing and the four injured were among the seven crew members rescued. EPA/5TH REGIONAL COAST GUARD HEADQUARTERS EPA/5TH REGIONAL COAST GUARD HEADQUARTERS HANDOUT EDITORIAL USE ONLY/NO SALES ORG XMIT: FRA02