Six police dead in attack in Egypt's Sinai - interior ministry
Two others were wounded in the attack, it added.
Militants in Sinai have stepped up attacks on policemen and soldiers since then-army chief Abdel Fattah al-Sisi toppled President Mohamed Mursi of the Muslim Brotherhood in July 2013.
(Reporting by Omar Fahmy; Writing by Lin Noueihed; Editing by Andrew Heavens)