Italian arrested a 16-year-old North African who allegedly threatened a classmate on Facebook and tried to steal a pair of designer sunglasses from him in Rome, reports said on Monday.
The alleged victim's father called police saying the North African teen had tried to snatch the sunglasses having previously threatened to steal them from his son in a Facebook message.
The youth, who is already known to police, was detained in a youth detention centre in the capital.
