A suspected suicide bomber blew themselves up outside a Catholic church in the Indonesian city of Makassar on Sunday, wounding nine people on the first day of the Easter Holy Week, reports Reuters citing police officials.

The congregation had been inside the church on the island of Sulawesi at the time of the explosion and the lone attacker was the only fatality, police said.

Father Wilhemus Tulak, a priest at the church, told Indonesian media that the suspected bomber tried to enter the church grounds on a motorbike, but had been stopped by a security guard.

Security camera footage showed a blast that blew flame, smoke and debris into the middle of the road.

Police did not say who might be responsible for the apparent attack and there was no immediate claim of responsibility.

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