Media reports indicate that a teenager is facing jail after inciting his 2000 friends on Facebook to"kill a million police officers" during the London riots.
Jobless Amed Pelle, 18 pleaded guilty to a breach of the Serious Crime Act 2007 at Nottingham magistrates court. JPs decided the offence was so serious it could only be dealt with at the Crown Court, reports the Daily Express.
Hollie Bentley, 19, could also face jail if found guilty of stirring up hatred on Facebook.
Bentley, of Wakefield, West Yorkshire, allegedly posted "Who's up for it?"