Thirty two-year-old Udayan Das, who is accused of murdering his girlfriend and parents had 12 girlfriends if reports are to be believed.

Police has only been able to track Das’s two girlfriends so far, while others are still missing. Police is also scanning his Facebook girlfriends to determine whether he killed other girls as well.

Meanwhile, the serial killer has been sent to 8-day police custody. Das had killed his live-in partner Akanksha Sharma and buried her body in his house. Das has also admitted to killing his parents and burying their bodies in the garden of the house.