How Delhi polices broke Soumya murder case

INSUBCONTINENT EXCLUSIVE:
NEW DELHI: September 30, 2008, 3.45am
Cops had rushed to a call of an apparent accident of a Zen car DL 2CR 5801 on Nelson Mandela Marg in south Delhi.When they reached the spot,
they found a woman in the driver's seat in an unconscious state
Blood was oozing from her head, which was titled to the left
A phone was ringing in the car
The police took the call and spoke to the woman's father on the other side.This is how the Soumya Vishwanathan was found.After an autopsy
confirmed a bullet in her head, police started a homicide investigation.Special commissioner HGS Dhaliwal, then the DCP of south district,
told TOI on Sunday that the use of a country- made firearm and the absence of any apparent motive or a witness or CCTV footage made the case
a huge challenge for the police at that time."We never lost hope
The progress in the case was reviewed every day till the perpetrators were caught
The family was also part of these meetings and they were updated regularly," Dhaliwal said a day after a city court awarded life sentence to
the four killers - Ravi Kapoor, Amit Shukla, Baljeet Malik and Ajay Kumar
Dhaliwal always stayed in touch with the family during the probe and offered all assistance.Recalling the extensive investigation at the
time, Dhaliwal said one of their initial strategies was to use "traffic forensics" in the case
"Flow dynamics with simulation was carried out with the help of a private traffic forensics lab
Sequencing of probable events in the given circumstances was done by the experts
The entire route was retraced from the office of victim to the place of the incident," he added.It was a PCR van that alerted the police
about a WagonR with four persons having come to the spot and enquired just after the incident
So, efforts were made to simulate the route of the WagonR to identify their occupants
"Analysis of call details of 122 contacts of the deceased was done
85 persons were examined based on the dump data analysis and 4-5 persons found to be on spot in the given window of time were questioned at
length," the investigator said.Ballistics and forensics comprised a major chunk of the investigation
"Efforts were made to find out the trajectory of the bullet fired at the victim, the direction of firing, height from which the gunshot
came, the distance from which the shot was fired," Dhaliwal said.The forensics team inspected the victim's vehicle to ascertain the speed at
the time of incident, whether a tyre burst was due to collision with a divider and if there was a possibility of collision with another
vehicle moving in the same direction."Later on, the accused's vehicle was inspected to match the corresponding impact/damage to the car and
to prove that corresponding dents were repainted," he added.In total, 24 teams - comprising then ACP Bhisham Singh, inspectors Atul Kumar
Verma, Jai Prakash, OP Thakur and others - worked round the clock for months but a breakthrough didn't come
Although, no major crime was reported in the next six months, a similar murder was reported in March 2009 when an IT executive named Jigisha
Ghosh was shot dead in her car in a similar manner on the same stretch.In that probe, CCTV footage of one accused, while he was using robbed
credit card of the deceased, came to the police
This was developed in high resolution
The suspect, Ravi Kapoor, was identified by a beat constable
He turned out to be a police informer
Having knowledge about the probe developments, he had been able to shield himself and his aides while taking the cops on a wild goose chase
several times.The accused was tracked down and arrested on March 24, 2009, and the WagonR used in both the murders was recovered along with
some fake ID cards, police uniform and several other incriminating material.