The Sinai-based jihadi group Ansar Bayt al-Maqdis has claimed responsibility for the attack against Cairo Security Directorate that took place early Friday Morning, according to privately-owned satellite channel CBC Xtra.
A bombed car has attempt to storm the Security Directorate building, which made an explosion at the vicinity of the Directorate, leading to the death of at leased 4 people and injuring of 76 others.
Edited translation from Al-Masry Al-Youm