Two suicide bombers blew themselves up outside the Catholic cathedral in Makassar, Indonesia, during the Palm Sunday mass.
At least nine people were injured and hospitalized.
The two attackers arrived aboard a motorcycle and blew themselves out of the main gate.
"They wanted to enter the church complex," police spokesman Argo Yuwono explained.
The two bombers died in the explosion and the motorcycle was destroyed.
"We are collecting human remains to be able to identify the sex of suicide bombers," police explained.