Supporters of Ivory Coast President Laurent Gbagbo have kept up demonstrations outside UN peacekeepers' bases in a fourth day of protests against what they say is interference in their country.
The riots are taking place dispite a plea from Mr Gbagbo for supporters to end the attacks.
At least four protestors have been killed in the violence.
Mr Gbagbo's appeal followed a meeting in the Ivory Coast city of Abidjan with the head of the African Union and Nigerian President, Olusegun Obasanjo.
A UN spokesperson said Bangladeshi peacekeepers were forced to shoot yesterday when protestors stormed their camp at Guiglo in the west of the country.
Hundreds of supporters of Mr Gbagbo have staged four days of anti-UN riots in protest at what they see as foreign interference in the war-torn West African state.
The demonstrators have attacked UN bases, residences and vehicles with petrol bombs and stones across the government-controlled south.
The violence threatens to derail what has been a fragile ceasefire since 2003, maintained by nearly 7,000 UN troops and police and 4,000 French soldiers.