Incidents of such insanity on Delhi's roads are becoming increasingly common.
India's capital, Delhi, has been hit by an increase in incidents of road rage.
Two people have been killed over the past two weeks.
Delhi roads are among the most dangerous in the world and account for the greatest number of road accidents in the country.
Earlier this week, 35-year-old Jaswant Singh died after bullets were pumped into him seconds after he had an altercation with a fellow motorist.
In an incident earlier this month, Ravi Chaudhary, a businessman, was mowed down by a fellow motorist Jagral Singh outside a hotel.
Two months ago, a motorist not only knocked down a young girl but also dumped her body into a nearby drain.
Incidents of such insanity on Delhi's roads are becoming increasingly common.
Deadly toll
Delhi accounted for more than half the total number of people killed on the roads in the four metropolitan areas in 1999.
Last year, 2,040 people were killed in 1,969 fatal accidents in the city.
"Vehicles are a means by which a stressed out person wants to show that he is still in control.
"They use their cars often to assert themselves and camouflage their helplessness", he told the BBC.
The police, however, do not accept this theory.
They say it merely attempts to rationalise criminal behaviour.
Kanwaljit Deol, additional commissioner of Delhi's traffic police, told the BBC that "what has happened in these incidents is nothing less than criminal behaviour.
"It cannot be linked in any way to chaotic traffic or what is termed as road rage," Mr Deol said.
Put it down to the increasing stress of urban lifestyles or pent up aggression, the hazards of driving on Delhi's roads are not confined merely to the incompetence of one's fellow motorists.