Security forces arrested Saturday a member of the outlawed Muslim Brotherhood terrorist group (MB) over accusations of setting fire to a police sergeant's car. Hassan Mansy Ibrahim Eid, 28, was arrested in Damanhur province, East of Cairo for setting fire to a homeland security police sergeant and joining a terrorist organization. Egypt declared the brotherhood a terrorist group on December 25, 2013, following an explosion at a security building in Nile Delta's Mansoura, leaving 16 killed and 100 injured.