Multiple crude bombs exploded in front of the residence of International Crimes Tribunal (ICT)-2 Judge Manjurul Bashid in Kalabagan bus stand area on Friday afternoon.
The explosions occurred shortly before he was leaving for Jummah prayers.
Sheikh Zahidul Islam, deputy commissioner of Ramna Division, confirmed the incident and added that at least four to five crude bombs detonated.
Four people were arrested with the assistance of public while attempting to flee the scene.
Kalabagan Police Station Officer-in-Charge (OC) Fazle Ashik said three unexploded crude bombs were recovered from the arrestees.
A bomb disposal unit subsequently defused the recovered crude bombs, and police are currently working on the matter.
