A businessman was hacked to death by unidentified assailants at Joydebpur Bazar under Gazipur City Corporation around 6:30pm on Tuesday evening.The deceased is Tutul, 38, son of Abdul Motaleb, resident of Munshipara area adjacent to Joydebpur Bazar. He was a trader of shoe.Deceased’s wife Parveen Akhter said, the murder might have been occurred over previous enmity.