The tragedy struck the 39th Surajkund International Crafts Mela on Saturday evening, when about 19 people were riding the swing before it suddenly tilted and then crashed onto the ground.
The draft bill on reservation to Jats and four other castes was cleared at a Cabinet meeting under the chairmanship of Chief Minister Manohar Lal Khattar.
Eight have been arrested in the gang rape and murder of a 28-year-old mentally challenged woman.
Haryana Director General of Police K P Singh has kicked up a controversy with his remarks that common people coming across any miscreant trying to outrage the modesty of a woman or indulging in acts of arson or murder have the right to "take his life".
Army was on Friday called in for deployment in eight districts of Haryana after one person was killed and 21 were injured in police action as Jat stir for quota turned violent and the rampaging mobs set ablaze the house of state's Finance Minister besides several government and private properties.
Haryana remained on the boil on as the Jat stir unleashed fresh incidents of violence and arson even as the Army had to use choppers to reach parts of blocked Rohtak.
Govt assurances fail to cut ice with Jat leaders as agitation intensifies, Maruti halts production at two plants; highways, railway lines blocked
'Some men and women did seek shelter in our dhaba but not one of them disclosed that they had been raped. They were in our dhaba for over two hours till such time as the cops arrived. If they had been stripped and raped, or had been lying the fields for a long period of time, they or the male members of their families should have spoken about it.'
Chief Minister Harish Rawat lost both seats he contested.