A man killed his sister, her husband and her brother-in-law over a Wata Satta (exchange) marriage dispute.

The incident occurred in Mauza Korriana situated in Jhang Saddr Police the other night.

Soba Khan, a resident Mauza Korriana got married with the daughter of his brother-in-law Umer Hayat from his first wife. Some days back, Mr Khan divorced his wife Allah Muafi and demanded his sister Musarat Bibi to get divorce from her husband Umer Hayat. But she refused to do so at which Soba Khan flared up.

He along with his accomplice Allah Bakhsh stormed into the house of Umer Hayat and opened indiscriminate firing, killing Musarat Bibi, her husband Umer Hayat and his brother Sarwar on the spot.

The police have registered a case against the accused and started investigation.

The dead bodies have been shifted to hospital for autopsy.