a 31-year-old man was arrested at Manchester Airport on suspicion of commission, preparation and instigation of acts of terrorism after arriving on an inbound flight.
The arrest brings the total number of people arrested in connection with the investigation to seven.
A 30-year-old man arrested on 9 October on suspicion of failing to disclose information contrary to S38B of the Terrorism Act 2000 remains on bail.
Assistant Chief Constable Rob Potts, who holds operational responsibility for Counter Terrorism Policing North West, said:
“At around midday today, officers from Counter Terrorism Policing North West arrested a 31-year-old man in connection with the appalling terrorist attack that took place at the Heaton Park Hebrew Congregation Synagogue.
“The man was arrested at Manchester Airport after arriving on an inbound flight and has been taking into custody for questioning. The loved ones of Mr Daulby and Mr Cravitz have been updated on this development, as have those who were seriously injured in the attack.
“Our investigation is continuing, and I would once again appeal for anyone with information that they think could assist our enquiries to please come forward. We are also still seeking to identify and speak to anyone who was present at the time of the incident or the immediate aftermath so that we can ensure they have access to all the welfare support options that are available to witnesses.
