Egypt's security forces arrested Tuesday four Muslim Brotherhood (MB)'s members suspected to be involved the bombing that targeted Beheira Security Directorate, Al Bawaba News reportyed An improvised explosive device (IED) targeted the security directorate in Beheira Governorate on early Tuesday. It destroyed four cars and a store. Security sources said that the forces intensifies their presence in the explosion scene combing the area. They clarified that they found another explosive, while the bomb disposal officers defused it. The sources added that the four suspects were transferred to the Security Directorate to be investigated.