One killed in explosion at Polish ammunition plant

WARSAW, June 10 (Xinhua) -- A man was killed and another injured in an explosion at an ammunition plant in central Poland on Monday, local authorities said.

Following the explosion, firefighters battled to put out a fire in one of the warehouses at the Mesko plant in the city of Skarzysko-Kamienna in central Poland, which is the largest town of the Skarzysko County, 34 km north-east of the regional capital of Ki