Egypt Bomb Blast

Egyptian security forces inspect the scene after a roadside bomb went off on a busy street in downtown near the foreign ministry in Cairo, Sep. 21, 2014.

Egyptian security forces and civilians gather near the scene after a roadside bomb went off on a busy street in downtown near the foreign ministry in Cairo.

Soldiers stand guard at the site of a bomb blast in Cairo.

Egyptian women weep near the scene after a roadside bomb went off on a busy street in downtown near the foreign ministry in Cairo.

Forensic workers and policemen carry out investigations at the scene of a bomb blast in Cairo.

Forensic workers and policemen carry out investigations at the scene of a bomb blast in Cairo.

Police stand guard at the site of a bomb blast in Cairo.