The UN is demanding an investigation into how the Israeli military killed one of its Palestinian school teachers by blasting open the front door of her Gaza home with explosives in the presence of three of her children.

Wafer Shaker al Daghma, 34, a teacher at a local UN Relief and Works Agency (UNRWA) elementary school, was killed last Wednesday as she stood preparing to open the wooden door of her home to the troops. According to UNRWA and relatives who found her body, the military used an explosive device on the door which blew most of her head from her body. They then confined the traumatised children – aged from two to 13 – for five hours while the body lay outside the door of the room where they were held.