A youth was stabbed to death and another injured by rival in Baniachong upazila on Wednesday night.
Deceased Rassel Miah, 25, was the son of late Lal Miah.
Local people said Rassel had long been at loggerheads with Sohag over lending money.
Following this issue, an altercation took place between them in MA Rob Bridge area on Wednesday evening.
An one stage of altercation, the duo stabbed eachother.
Local people rescued them and rushed them to Sadar Adhunik Hospital where Rassel succumbed to his injury at night.
Habiganj Sadar Police Station OC Md Yasinul Haque said Rassel and Sohag were drug addict.