A man was killed allegedly by his younger brother at Goga village in Sharsa upazila on Sunday night.
The deceased was identified as Azizur Rahman, 40, of the village. Officer-in-charge of Sharsa police station Enamul Haque said Aziz and his younger brother Hafizur Rahman locked into an argument over family matter at night. At one stage, Hafiz hit Azizur in his head with a stick, leaving him critically injured.
Family members took Azizur to Jessore Medical College Hospital, where he succumbed to his injuries.