A person has died during a clash between two groups in Kaseni of Morang. The deceased has been identified as Chandra Kumar Rai of Belbari Municipality-5 Kaseni. Four persons including Chandra Kumar and his three family members were injured during the clash. Chandra Kumar died while he was being taken to Biratnagar for treatment. The other 3 are undergoing treatment in Biratnagar. Jitendra Chaudhary of the other side in the clash also sustained injury. Police have started investigation an investigation into the incident, informed Area Police Office Belbari Chief Rishiraj Dhakal.