A police sub-inspector named Abdul Alim died of a heart attack while on duty at the Chapainawabganj Police Lines on Thursday evening. He was being taken to Rajshahi Medical College Hospital when he passed away. Abdul Alim was the son of the late Bander Ali from Baroipara village in Sujanagar upazila of Pabna district and was serving at the Chapainawabganj Police Lines. The officer-in-charge of Chapainawabganj Sadar Police Station, Nure Alam, confirmed the incident. According to reports, Alim suddenly felt unwell in the afternoon while performing his duties. Fellow police members first took him to the 250-bed Chapainawabganj District Hospital, where doctors found his condition critical and referred him to Rajshahi Medical College Hospital. He died on the way to Rajshahi. Dr. Rumali Khatun, emergency medical officer at Chapainawabganj District Hospital, said the officer was admitted after a heart attack and later referred due to his serious condition. The incident has been officially confirmed by police authorities, and medical officers have detailed the sequence of treatment attempts before his death.