Lalbagh police arrest four people including the "mastermind" in connection with the murder of a muezzin in Old Dhaka's Islampur on April 5.

The muezzin who was killed inside an Old Dhaka mosque yesterday might have been killed out of personal enmity, police said ruling out any militant link.

Unidentified assailants stabbed a muezzin to death inside a mosque in Old Dhaka's Islampur yesterday.

Law enforcers, in an overnight drive, detain four more people for their alleged involvement in Thursday’s gun attack at a Shia mosque in Bogra that left one dead.