ZHENGZHOU - Four people have died and two injured when a house collapsed in central China's Henan Province Thursday afternoon, according to the local government Friday.

Six people were trapped in the debris when a house under construction collapsed at 2:30 p.m. Thursday in an economic and technological development zone in Zhangxingzhuang village, Xinxiang City.

All six people were rescued and admitted to hospital. Despite medical attention, four had died as of Friday morning.

An investigations into the incident is underway.