New Delhi, Oct 7 (UNI) Five people, including an 82-year-old woman, were stabbed to death on Saturday morning at their residence in the Mansarovar Park area of Shahdara, police said. Police said a call was received around 0700 hrs by the police control room regarding the incident. When they reached the spot, there were no signs of any forced entry into the house, police added. The deceased are identified as Urmila Jindal (82), her daughters Sangeeta Gupta (56), Nupur Jindal (48) and Anjali Jindal (38) and their security guard Rakesh (42), police added. The police is suspecting it a case of murder over some property matter. The family is the owner of Jindal Oil Mills. Further investigation was underway, police said. UNI APS SW SB 1244