12 people killed, 5 injured

ISTANBUL, Dec 24 (AFP): A powerful blast ripped through an explosives plant in northwestern Turkey on Tuesday killing 12 people and injuring five others, officials said.
Footage showed shards of glass and metal scattered outside the plant, where ambulances stood by.
"According to initial reports, 12 employees died and four were taken to hospital with injuries as a result of the explosion" in the Karesi district of Balikesir province, local governor Ismail Ustaoglu said.
"I wish God's mercy upon our deceased citizens and a speedy recovery to our wounded," he added.
Officials later revised the number of the injured as five and added they were not in a serious condition.
There were no staff members left inside the factory and the blaze was put out, they added.
The blast took place at 8:25 am (0525 GMT) at a section of the plant which local officials said collapsed under the force of the explosion.
Interior Minister Ali Yerlikaya said the cause of the blast at the factory, which is located away from residential areas, was not immediately known.
"We are trying to find out what caused it," he said.