A suicide bomber detonated an explosive belt in a park outside Baghdad on Friday, March 25, killing dozens of people. The attack, captured on a cell phone video, was claimed by Islamic State. (Reuters)

An Islamic State suicide bomber killed at least 41 people who had gathered to watch a soccer match in a stadium south of Baghdad on Friday evening, demonstrating the deadly threat still posed by the group as it is slowly being driven back from the territories it controls.

The attack in the Babil province town of Iskandariyah came hours after U.S. officials said a top Islamic State commander, an Iraqi known by the nickname Haji Imam, had been killed in
an American commando raid, though there was no immediate reason to believe the incidents were linked.

The bomber struck as trophies were being handed out to teams after a tournament, according to local officials.

Iraqi officials put the death toll at 41 and said an additional 105 people were injured. A Babil police spokesman, Col. Muthanna Harith, said preliminary reports suggested 30 people died.

Iraqi relatives and friends in Iskandariyah mourn during the funeral of some of the victims of a suicide bomb attack in a nearby village the day before. A suicide bomber blew himself up on a football pitch as trophies were being presented after a local tournament, killing at least 30 people, police and medics said. (Haidar Hamdani/AFP/Getty Images)

Among the dead was the head of the local council, and the injured included two senior local figures in Asaib Ahl al-Haq, one of the Shiite militias active on the front lines against the Islamic State, according to Falah Abdul Kareem, the head of the local security council. But most of the victims were spectators who were attending the tournament, he said.

In a statement issued by its Amaq News Agency, the Islamic State said the attack targeted a gathering of Shiite militias, known collectively as Hashd al-Shaabi. It did not mention that the blast took place at a soccer match.

The Islamic State said that more than 60 people died, including a local militia commander, and that nearly 100 were wounded in the attack. The bomber was named as Saifullah al-Ansari, an apparently fake name indicating that he was a local Iraqi or Syrian member of the group. A photograph accompanying the statement suggests he was in his early teens.

“Our knight immersed into their crowds until he detonated his belt, turning them into scattered parts,” the statement said.

The Islamic State has been resorting to suicide attacks with growing frequency in recent weeks as the group’s fighters slowly lose control of territories they had held in some instances since 2014.

More than 50 people died in a suicide truck bombing in the Babil province town of Hilla
this month, a week after two suicide bombings targeting Shiite areas of Baghdad killed more than 100. Hilla is a mixed Sunni-Shiite town, but the attacks there have targeted Shiite communities.

Editor's note: This video contains graphic content. The Islamic State claimed responsibility for a suicide bombing that killed at least 24 people at an amateur soccer game outside Baghdad. (Reuters)

Sly reported from Beirut.

Read more:

Today's coverage from Post correspondents around the world