A series of cocktail explosions rocked Manikganj, while a parked bus was set ablaze, triggering tension across the district.
Police arrested 10 suspects in connection with the incidents, which took place at different locations on Monday night.
The explosions were reported near the Deputy Commissioner’s office, the bus stand, political party offices, the police superintendent’s residence and a police outpost.
A parked minibus was also set on fire near the Manikganj bus stand.
The vehicle was gutted in the blaze, but no casualties were reported.
Police said the suspects were being questioned and investigations were under way to identify those involved.