Hyderabad, July 15 -- A 35-year-old man, his wife and their two young sons were found dead on railway tracks at Singarayakonda railway station in Andhra Pradesh's Prakasam district on Tuesday, a day after police named him the prime accused in the murder of his brother-in-law.

Singarayakonda Government Railway Police sub-inspector V Sriram said the man, his wife (30) and their two sons, both below the age of five, jumped in front of a moving goods train at platform No. 2.

"We have identified the body of the man based on the Aadhaar card recovered from the spot," Sriram said, adding that the bodies had been shifted to a government hospital for postmortem.

The deceased, a native of Thotapalli RV Kandrika village in Gudur mandal of Nellore...