India, Aug. 4 -- A 35-year-old woman and her boyfriend murdered her husband after the woman's 13-year-old daughter saw private videos of the two of them, causing the woman to fear that the girl would reveal the affair, police said on Sunday, adding that the woman was arrested on Saturday.

The woman, Soni Devi, was sent to judicial custody after production before a city court on Sunday. Soni and her husband Vikram Singh, 37, who were from Nawada in Bihar, lived with their 13-year-old daughter and 10-year-old son in Dundahera in Gurugram district. Their daughter was friends with her neighbour, Ravinder Kumar's daughter.

"Devi began an affair with her neighbour, Ravinder Kumar, 34. Kumar had recorded his private moments with Devi on his mo...