[12/05/21] Arrests under Terrorism Act in Derry Police arrest five men under Terrorism Act in Derry/Londonderry 12 May 2021 Detectives from the Police Service of Northern Ireland have today arrested five men under the Terrorism Act in Derry/Londonderry. Detective Superintendent Richard Campbell, Head of the Terrorism Investigation Unit, said: “Three men, aged 23, 52 and 62 years, have been arrested in connection with the attempted murder of a female member of police staff, who is also a part time police officer, following the discovery of a viable explosive device beside the young mother’s car in Ballyquin Road, Dungiven on Monday 19th April. “The 52 year old man is also being questioned as part of Op Ledging, targeting the New IRA’s bomb making activities as well as the group’s storage of explosive devices and equipment.