The medical examination of the man, who was killed in Friday’s suicide bomb attack on the Ahmadiya mosque in Rajshahi's Baghmara upazila, has confirmed that he was the attacker.
Rajshahi Medical College Hospital's forensic department lecturer Dr Enamul Haque said the man was carrying the bomb in his left side's upper abdomen.
He said four splinters were recovered from the liver of the suicide bomber during the autopsy.
"The man got severe wounds on his left part of body as he was carrying the bomb on that side. So we can say that the deceased is the bomber," he added.
Read More: 'Suicide bomb' attack on Rajshahi mosque kills one
However, police are yet to identify the suicide bomber who is aged about 26.
At least 10 others were also injured in Friday's bombing incident. They were admitted to Rajshahi Medical College Hospital.
Of the injured, condition of three are stated to be critical.
On November 26, a group of youths opened fire on the devotees at a Shia mosque in Bogra during the Maghrib prayers, killing the muezzin and injuring three others.
Earlier, two people were killed as miscreants hurled hand grenades at a Tazia procession of the Shia Muslims in Old Dhaka, on the occasion of Ashura on November 24.
