A 24-year-old Ulhasnagar resident was arrested by the Bhandup police on Monday for allegedly hacking into a doctor's facebook and email accounts and sending vulgar and obscene images to her relatives. The accused, identified as David Nadar, works as an ambulance driver with a private hospital and had challenged the cops to find him.

According to the police, the 38-year-old victim told the cops that in February, she had exchanged her iPhone 4s for another one at a well-known store in a mall. She had formatted the iPhone and instructed the shopkeepers to reset the phone before selling it.