India, Feb. 3 -- A 29-year-old woman and her 30-year-old partner were arrested on Sunday, cracking a two-month-old murder case in which a man's mutilated body was found on railway tracks in Mewla Maharajpur and initially appeared to be an accident, officers said.

The accused were identified as Anjani Devi, 29, a resident of Godda in Jharkhand, and her boyfriend Mohammad Riyazul, 30, from Malda in West Bengal, police said. They were produced before a Faridabad court on Monday and sent on four-day police remand for interrogation.

The victim, Suman Jha, 36, was also from Godda and was married to Anjani Devi for 15 years, police said. The couple had two children and had been living in a rented accommodation in Mewla Maharajpur near Sector 4...