Human rights groups in Guinea say they believe more than 135 football fans were killed in a crush at a stadium on Sunday, most of them children. The figure, which is unverified, far exceeds the official number of deaths at 56.

Some 135 people were killed in a crush at a soccer stadium in southeast Guinea on Sunday, a local group of human rights organizations said, sharing an estimated death toll more than twice as high as the official toll of 56.

The military rulers of the West African nation of Guinea say at least 56 people were killed in a stampede sparked by clashing fans at a soccer match.