Swift response by Delhi police personnel saved lives of three people, including an 87-year-old woman, who were trapped in their home after a fire broke out in their building. The police personnel reached out to family in Greater Kailash in south Delhi after they received a distress call at 6:55 am today, following which a police team was rushed to the area. The fire which started at the second floor had engulfed the third floor by the time the police team reached the spot.