MAPUTO, Mozambique (AP) — Young men angry over the rising cost of food, fuel and water rampaged through Mozambique's capital Wednesday, throwing stones, looting shops and drawing police fire that killed at least seven people.

Rising prices around the world have raised concerns about a return to the political instability of 2008, when Haiti, Kenya and Somalia were among impoverished countries that saw rioting over the cost of living.

Egypt, where rioting also broke out in 2008, has in recent months seen protests over rising food prices. The U.N. said Wednesday that international food prices have risen to their highest in two years.

Mozambican police had declared Wednesday's marches illegal, saying no group sought permission for them. For days, word of the protests had been spread, in some cases by cell phone message, in this former Portuguese colony in southeast Africa.

Thousands of people, mostly young men, turned out.

"This strike is about the hike in prices. More than that, it's about injustice," said one protester, 34-year-old Albino Mkwate.

Parts of the capital descended into chaos, with women crying in anguish at the violence and protesters running through the streets carrying the wounded. A boy of about 12 could be seen lying motionless on a Maputo street in a pool of blood.

Horatio Antonio, a 45-year-old unemployed man, said he saw police open fire on protesters without provocation.

"People are angry because prices are going up: petrol, rice, water, electricity, everything," Antonio said.

A witness described a women running along the road to the airport after the riots, rubbing her stomach and saying, "We are hungry, all Mozambicans are hungry."

State television said police shot and killed seven people, including a girl of about six who was on her way home from school and another girl whose age and the circumstances of death were not given.

Alice Caisane, a Maputo hospital medical chief, told state TV that four of the victims died at her hospital and 16 were treated for gunshot injuries.

Pedro Cossa, a spokesman for the police ministry, said he had heard the TV and radio casualty reports, but he was still awaiting word from officers. He said police had fired with both rubber bullets and live ammunition, and at times had been under attack by protesters.

While there were no calls for more protests, Cossa said he feared unrest would continue.

Mozambicans have seen the price of a loaf of bread rise by 25 percent, from four to five meticais (from about 11 cents to about 13 U.S. cents) in the past year. Fuel and water costs also have risen.

The Rome-based U.N. Food and Agriculture Organization said Wednesday its global food price index shot up 5 percent between July and August.

The FAO's Abdulreza Abbassian said there are sharp differences between the current price situation and the spring of 2008, when high oil prices and growing demand for biofuels pushed world food stocks to their lowest levels since 1982.

FAO says it has recently further cut its forecast for 2010 world wheat production since its last update on Aug. 4, putting this year's wheat crop at 648 million tons, down 5 percent from 2009 but still the third highest ever. This reflects a cut in drought-hit Russia's harvest estimate from 48 million tons to 43 million tons, more than offsetting higher forecasts in the U.S. and China.

Critics say bad government decisions are making shortages worse and accuse producers of colluding to push up prices.

Mozambique's FRELIMO party, in power since independence from Portugal in 1975, has been plagued by charges its government is corrupt and inefficient.

In 2008 in Mozambique, after a week of clashes between police and rioters that killed at least four people and seriously injured more than 100, the government cut fuel prices.

Mozambique was left in ruins by a civil war that broke out after independence from Portugal in 1975 and lasted for 17 years. AIDS, outbreaks of diseases like cholera and frequent natural disasters strain the government's resources. More than half the population lives in poverty, and Mozambique ranks 175th of 179 countries on the U.N. Human Development Index, a measure of progress that takes into account health and education levels as well as income.

Mozambique's per capita GDP is just $802, compared to $9,757 in neighboring South Africa, where many Mozambicans have fled in search of work.


Associated Press writer Victor L. Simpson in Rome contributed to this report.