Delhi Police, which is probing the horrific Shraddha Walkar murder case in which her live-in partner Aftab Amin Poonawala had allegedly strangled her to death and chopped up her body into 35 pieces, has taken DNA samples of victim's father Vikas Walker so that the dumped body parts and blood sample can be matched. Top sources of Delhi Police told ANI, the DNA sample of Shraddha's father has been taken. About 10-13 bones have been recovered from the forest. They have been sent to the forensic lab to find out whether the bones belonged to Shraddha or those of an animal.