Gurugram, May 10 -- GurugramThree men suffocated to death and another person fell ill allegedly after inhaling toxic gas inside a well at Mandi Khera village in Gurugram, police said on Friday, adding that the men were fixing a water supply pump in the well. Police identified the deceased as Mohammad Rashid, 41, Mohammad Monish, 19, and Mohammad Sameer, 20. The fourth person who was rescued was identified as Mohammad Shaukeen, 18, and is undergoing treatment. He is believed to be stable. According to the police, the trio could be pulled out of the 30-foot well after almost two and a half hours with the help of firefighters who entered the well with oxygen cylinders and masks. htc...