Polish power plant blast kills one, injures three

One person was killed and three injured when an explosion rocked a thermo-electric plant near Poland's northwestern city of Gryfino, PAP news agency said on Sunday.

Provincial police spokesman Przemyslaw Kimon said the explosion occurred in the boiler house to which coal is transported by conveyor. Two buildings in the compound collapsed and a third was damaged by the explosion, but power output has not decreased, the agency said. (Reuters)