The demonstrators were protesting government interference in local Muslim council elections when they attacked a police station, bikyamasr.com reported Tuesday.
Muslims in Ethiopia have accused the government of former Prime Minister Meles Zenawi of attempting to push a specific view of Islam.
Tensions reached their peak July 13 when the government raided a gathering at the Awalia Mosque in Addis Ababa and arrested 70 people, including members of the mosque's central organizing committee.
LGBT community has 'bullied the American people': Bachmann
Astronomers offer more expansive view of universe