Family members of Nirupama Pathak, a Delhi journalist found dead in her Jharkhand home last week, are suspects in the murder as they are changing their statements frequently, police said.

"We are interrogating the family members who are suspects in the murder. We will arrest them if we get any evidence," Superintendent of Police (Koderma) G. Kranti Kumar told IANS over telephone. Her family home is in Koderma, around 200 km from here.