An American man has been accused of taking control of a friend's Facebook and Gmail accounts and demanding that she send him nude photos as ransom.
John Joaquim III, 19, was arrested and has been charged with extortion and computer crime, according to American website Gawker.
Joaquim allegedly seized the woman's accounts and then began anonymously emailing her "demanding nude pictures of herself to get back control of her accounts".
A friend of the 20-year-old victim told WTNH.com said her friend felt "pretty violated" after the incident.
Joaquim was tracked down by the police and charged with extortion and computer crime. He was released on a $7500 bond.