An Afghan official says two protesters have died in an exchange of gunfire during a riot outside an American base in eastern Afghanistan that also wounded two Nato troops.
The deaths raise to five the number of Afghans killed around the country during today's protests over this week's Quran burnings at a US base.
Governor Haji Mohammad Hassan says Nato and Afghan troops were firing in the air to disperse hundreds of protesters gathered in front of the base in Khogyani district in eastern Nangahar province.
Hassan says during the rioting, one man in an Afghan army uniform shot at Nato troops and seriously wounded two of them.
Earlier, Afghan police shot and killed three protesters during two demonstrations in the north and south of the country.