By: VOA News
Source: VOA News
A security cordon has been put in place around the site of the attack, with masked troops standing guard with automatic weapons as investigators inspect the scene.
A group called Hasm or “Decisiveness” claimed responsibility for the attack in a statement posted online.
“There is no safety or security for you as long as we hold our weapons in jihad for God; there is either victory or martyrdom,” the statement read.
The Egyptian government suspects the group, which has carried out previous attacks in Cairo, is linked to the now-banned Muslim Brotherhood.
The attack marks the deadliest Cairo has seen since May, when gunmen killed eight police officers in plainclothes after opening fire on a microbus.