Two police personnel sustained burn injuries as some unidentified miscreants hurled petrol bombs at a polling centre in Baniachang upazila in Habiganj yesterday morning.
The police constable Hanif and Ansar member Abdullah were admitted to Habiganj Sadar Hospital in critical condition.
Local sources said their faces were burned when the miscreants threw petrol bombs at Shotifkhani Government Primary School polling centre around 6:30am.
Meanwhile, Rapid Action Battalion personnel visited the spot soon after the attack.
Baniachang Polling Officer Shafiullah Shafi confirmed the matter.