India, July 18 -- Four members of a family were critically injured allegedly after a speeding Thar rammed into their car at Sohna Chowk on Old Railway Road in the Civil Lines area early Friday, police said, adding that the Thar driver has been arrested.

According to police, the victims are Meenakshi Chaddha, in her late 40s, her son Divansh Chaddha, daughter Lakshita Chaddha, all residents of Nai Basti in Sector 8, and a relative, Yasika Pal, of Baldev Nagar in Sector 7, all three in their early 20s.

Doctors treating all four at a private hospital in Sector 14 said Divansh and Yashika have sustained severe head and facial injuries in the crash and were on ventilator support. Divansh had undergone an emergency brain surgery after sufferi...