A 34-year-old teacher was shot dead by three assailants in Haryana's Jhajjar district on Sunday, police said.
A case of rape under the Indian Penal Code and relevant sections of the Protection of Children from Sexual Offences Act has been registered, said the police official.
Two persons had died and six were injured in the 2010 firing incident at Barchhapper village in Hansi II block, around 25 km from the district headquarters.
A woman from Rajasthan was allegedly raped by an autorickshaw driver and his accomplice in Haryana's Rewari.
Kharkhoda police station SHO Inspector Bijender Singh said Deepak was found dead in a room while half-burnt bodies of his parents bearing head injuries were recovered from other rooms.
Neeraj had married in November, but the brother of the woman was unhappy over the marriage, according to police.
The parents of the man, aged around 25, and the woman, who was nearly 27 years old, were to meet for working out some modalities for a court marriage.
Sushil Kumar was arrested on Monday night and during interrogation, he confessed to his crime, the SHO added.
The attackers looted the businessman, locked him in the car and set it on fire, they said.