A controversial refereeing decision sparked violence and a crush at a soccer match in southeast Guinea, killing 56 people according to a provisional toll, the government said on Monday.

The fatalities occurred during the final of a tournament in honour of Guinea’s military leader Mamady Doumbouya at a stadium in Nzerekore, one of the nation’s largest cities.

Some fans threw stones, triggering panic and a crush, the government statement said, promising an investigation.

A video authenticated by Reuters showed dozens of people scrambling over high walls to escape.

Speaking on condition of anonymity, an official from the city’s administration said many victims were minors caught in the turmoil after police started firing tear gas. The official described scenes of confusion and chaos with some parents retrieving bodies before they were officially counted.

Videos and pictures shared online showed victims lined up on the ground. In one video, over a dozen inert bodies could be seen, several of them children.

Reuters was not immediately able to verify that footage.

Opposition group National Alliance for Change and Democracy said authorities bore responsibility for organising tournaments to bolster political support for Doumbouya in contravention of a transition charter prior to a promised presidential election.

Major stadium disasters over recent decades

October 2022, Indonesia

At least 125 people died and more than 320 were injured after a football match in East Java involving Arema FC and Persebaya Surabaya. Arema FC supporters invaded the pitch at Kanjuruhan Stadium in Malang following a 3-2 defeat and police fired tear gas, triggering a crush and suffocation.

January 2022, Cameroon

At least eight people died and 38 were injured in a crush at the Yaounde Olembe Stadium in Cameroon before the host country’s Africa Cup of Nations last-16 game against Comoros.

February 2012, Egypt

Fans rioted at the end of a match between rivals Al-Masry and Al-Ahly in the city of Port Said. At least 73 people were killed and more than 1,000 injured, and the Egyptian league was suspended for two years.

March 2009, Ivory Coast

At least 19 people were killed during chaos at Abidjan’s Felix Houphouet-Boigny stadium before a World Cup soccer qualifying match against Malawi.

May 2001, Ghana

Around 126 people were killed in a crush at Accra’s main soccer stadium when police fired tear gas at rioting fans in one of Africa’s worst soccer disasters.

April 2001, South Africa

At least 43 people were crushed to death when soccer fans tried to force their way into Johannesburg’s huge Ellis Park Stadium midway through a top South African league match.

October 1996, Guatemala

Up to 82 people died and at least 147 were injured when an avalanche of fans tumbled down seats and a flight of stairs at a World Cup qualifying match between Guatemala and Costa Rica in Guatemala City.

May 1992, France

A stand at Bastia’s Furiani Stadium collapsed before a French Cup semi-final against Olympique de Marseille, killing 18 and injuring more than 2,300.

In 2021, the French parliament passed a law banning professional matches taking place in the country on May 5 in memory of the victims.

January 1991, South Africa

Forty-two people died in a crush during a pre-season game at the Oppenheimer Stadium in the mining town of Orkney between the Kaizer Chiefs and the Orlando Pirates. A Pirates fan had attacked Chiefs supporters in the crowd with a knife.

April 1989, Britain

96 Liverpool supporters were crushed to death in an over-crowded and fenced-in enclosure at the Hillsborough Stadium in Sheffield before an FA Cup semi-final between Liverpool and Nottingham Forest.

A 97th victim died in 2021 after suffering irreversible brain damage from the Hillsborough disaster.

March 1988, Nepal

A rush towards locked exits in a hailstorm at Nepal’s national soccer stadium in Kathmandu killed more than 90 fans.

May 1985, Belgium

Thirty-nine fans died and more than 600 were injured in fan violence before the European Cup final between Juventus and Liverpool at the Heysel Stadium in Brussels.

May 1985, Britain

At least 56 people were killed and more than 200 injured when fire broke out in the stands at the Valley Parade stadium in Bradford during a third division match against Lincoln City.

October 1982, Russia

Fans were crushed as they left a UEFA Cup tie between Spartak Moscow and Dutch side HFC Haarlem at the Luzhniki Stadium in Moscow.

Officials from the former Soviet Union did not disclose the tragedy for years. When they did, they gave an official death toll of 66 although the number who died in a crush at one exit could have been as high as 340.

There was no immediate response from the military junta to that accusation.