A 23-yr-old man has been arrested for killing his 15-year-old sister by setting her on fire in Chhattisgarh's Dhamtari district, police officials said.

Mayaram Satnami poured kerosene oil on his sister Janki and set her on fire late Saturday at Jodhapur ward in Dhamtari town, some 80 km from state capital Raipur, according to the police.

Satnami was arrested after another sister Kumari Bai, who witnessed the murder, informed the police.

Shame on him! He should be sent to jail for life.