An 18 year old male has been arrested following hoax bomb threats which were sent to schools in the UK and USA.
The teenager was arrested in Andover yesterday on suspicion of making threats to kill, blackmail and malicious communications.
Two other 18 year olds were arrested in Hertfordshire earlier this month.
The National Crime Agency said that the series of threats “caused huge worry and inconvenience” and that the investigation was ongoing.
