Two people were injured in a bomb explosion.The incident occurred at Gopinathpur village under Harinakundo upazila on Sunday night. Police said, on Sunday Idris sold a cow at Tk 30 thousand and at around Sunday night at around 3:30 am a gang of 10/12 robbers attacked his house. They tied up Idris Ali and his nephew Robiul Islam and beat them up mercilessly and demanded the money. Hearing the hue and cry, neighbours rushed to the spot to rescue them. While fleeing, the robbers hurled a bomb in which Idris and Robiul were injured. They were later admitted to Harinakundo health complex.