Srinagar, June 14 : Three residents of Haryana were killed and two others injured after the car they were travelling in collided head-on with a bus near Nagrota on the outskirts of Jammu city during the intervening night of Saturday and Sunday. According to police, the accident took place near Jagti in the Nagrota area when a car bearing registration number HR29BB-2127, travelling towards Jammu, collided with a bus (JK02AJ-9933) that was heading towards Udhampur. Five persons were travelling in the car at the time of the accident.