Dadeldhura: Three people were killed on the spot when a jeep (Se 1 Ja 7006) met with an accident on Saturday evening. The jeep was heading for Dadeldhura district headquarters from Manilek.   The deceased have been identified as the jeep driver Sher Bahadur Bhul, Chhabilal Awasthi and Khadga Awasthi who were travelling in the vehicle.  Police said the jeep was carrying four persons, including the driver.  Ganesh Awasthi, who sustained serious injuries in the accident, was rushed to Kohalpur Medical College in Nepalgunj after preliminary treatment at a hospital in Dadeldhura. The cause of the accident was not known immediately. Police said they are investigating the incident.