NEW DELHI, Jan. 13 -- A speeding SUV crashed into the central verge near south east Delhi's Sarai Kale Khan, flipped three times, and slammed into the divider, killing the 26-year-old driver and injuring six of his relatives as they were returning from an engagement party in the early hours of Monday.

Police identified the victim as Harsh, who was studying for competitive exams, and the other occupants of the vehicle as Gagan (19), Maan (16), and Nikhil, Yuvraj, Lalit and Bhisham, all of whom are in their 20s. They are all cousins and the car belongs to Harsh's parents.

A passerby informed police about the incident around 2:30 am, informing them that there appeared to be several people in the vehicle and that it was travelling from Bara...