In Haryana, one person was killed and six others injured, when police opened fire on agitators indulged in arson. The agitators caused damage to public property and resorted to heavy pelting of stones on police personnel during a rally by All India Jat Arakshan Sangarsh Samiti at Mayyaad village in Hisar district today. The rally turned violent when agitaors blocked the traffic at National highway No 10, the Delhi- Hisar road. Meanwhile, Haryan Government has ordered Magisterial inquiry into the incident.