5-year-old twin sisters suffocate to death inside locked hot car in Gurgaon

In a heartbreaking incident in Gurgaon, five year old twin sisters were found dead in the hot car on Wednesday. The girls were spending summer holiday at grandparents place, who live in the Pataudi area, in a village called Jamalpur. 

Harsha and Harishita were found unconscious in an old Hyundai car parked in the backyard of their grandparent's home. They were declared dead in a private hospital, reports NDTV. 

There are signs that girls tried to come out from the car, but not able to do so as cars locks were defective. Also, Windows could not be