Delhi: Man Follows Phone Snatchers To Fetch Stolen Mobile

A girl named Poonam Mahajan suffered an attack in Delhi. Her phone was snatched by two bike borne men. This girl asked for help from a man driving a car and he then followed the culprits. The man started shooting these two men with his mobile camera and asked them to return the girl's mobile. These men were very clever and gave some other person's mobile instead of the girl. 
No, police are trying to track these men as soon as possible