A bomb killed at least two students at the Egyptian military academy, and injured six other civilians in Egypt's Delta city Kafr El-Sheikh, Ahram Arabic news website reported, Wednesday noon.
The bomb exploded as students waited at a soccer stadium for a school bus to transport them back to Cairo.
A security source told Al-Ahram Arabic news website that a military aircraft would transport the injuried to a military hospital in Cairo.
Kafr El-Sheikh governor Osama Hamdy Abdel Wahed told privately owned channel CBC that there is still no exact toll of casualties yet.
Abdel Wahed also said that the group that attacked the academy students "wreck the stability of the country, but we will not allow them."