HOW COPS NABBED THE FOUR ACCUSED

At the time of the incident, Vaibhav was present barely 50 metres away from the spot. Delhi Police used dumping technology and located all the mobile numbers used at the time of the incident near the crime scene. Vaibhav was identified on the same day and was arrested from his residence. When his call records were scanned, it was learnt that Vaibhav was constantly speaking to Ashok Yadav over phone.