Two workers were killed after an air-conditioner exploded in a bank in Sonargaon upazila of Narayanganj district on Sunday.
The deceased were identified as Tuhin, 22 and Rafi, 24.
Abdul Bari, officer-in-charge of Sonargaon Police Station, said the explosion occurred around 2 pm with a big bang when they were repairing the air conditioner at Eastern Bank, leaving the two workers injured.
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Later, they were taken to Narayanganj General Hospital where doctors declared them dead.