At least four people are dead and 50 injured after a train crash in northern Spain, the deputy mayor of the nearby town of O Porrino told 24Horas television on Friday. 
One of the injured was suffering from life-threatening injuries, he said. 
Rail operator Renfe had earlier told dpa there were "several dead." According to El Mundo, the train rammed into a bridge near the O Porrino train station in Pontevedra province around 9:30 am (0730 GMT). 
About 60 people were on board the train, which originated in Vigo, Portugal, Renfe said. 
The cause was not yet known.

Source : QNA