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A bomb attack on a bus on the southern Philippine island of Mindanao has killed at least seven people, the army says.
At least six others were injured when the bomb went off as the bus travelled through the town of Matalam.
There were more than 50 passengers on board, an army spokesman said.
The company operating the bus had received extortion letters from armed groups in the region, the spokesman added.
Armed gangs have tried to extort money from bus companies and been blamed for attacks on vehicles and bus terminals in the past.
Mindanao is home to kidnappers, extortion gangs and Muslim insurgent groups.
At no time should you endanger yourself or others, take any unnecessary risks or infringe any laws. In most cases a selection of your comments will be published, displaying your name as you provide it and location unless you state otherwise. But your contact details will never be published.
This article is from the BBC News website. ? British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

A bomb attack on a bus on the southern Philippine island of Mindanao has killed at least seven people, the army says.
At least six others were injured when the bomb went off as the bus travelled through the town of Matalam.
There were more than 50 passengers on board, an army spokesman said.
The company operating the bus had received extortion letters from armed groups in the region, the spokesman added.
Armed gangs have tried to extort money from bus companies and been blamed for attacks on vehicles and bus terminals in the past.
Mindanao is home to kidnappers, extortion gangs and Muslim insurgent groups.
At no time should you endanger yourself or others, take any unnecessary risks or infringe any laws. In most cases a selection of your comments will be published, displaying your name as you provide it and location unless you state otherwise. But your contact details will never be published.
This article is from the BBC News website. ? British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

