Three policemen killed in Egypt
The incident occurred when gunmen attack at Cairoâ€™s Al-Azhar University.
In Egypt , gunmen have killed three policemen and injured eleven others in an attack at Cairo's Al-Azhar University.
The violent incident comes a week before the presidential elections that are widely expected to be won by former army chief Abdel Fattah al-Sisi.
Militants have stepped up attacks on security forces since Sisi toppled President Mohamed Mursi last year.
Hundreds of police and soldiers have been killed in the insurgency against the army-backed government.