India, Jan. 20 -- Four teenagers and died, while six others sustained injuries after a collision between two cars on the old Ahmedabad highway in Udaipur, police said.

The accident occurred on Saturday near Nela Talab in the Savina area at around 3 am in the morning, PTI news agency reported.

One of the cars involved in the collision had six occupants - a group which had celebrated one of their friends' birthday and were returning after attending a 'Mehfil-e-Milad' programme, India Today reported. The six people had planned to have tea at a place nearby.

A video, shot by one of the friends from inside the car, shows the person driving with a cigarette in his hand, even as loud music blared in the vehicle. The footage shows the person b...