Following a policing operation in the Stewarts Terrace area of Rosemount in Derry/Londonderry on Friday 8th September.
detectives from the Terrorism Investigation Unit seized what are believed to be six improvised explosive devices, a quantity of ammunition and a machine pistol. The items will be subject to rigorous forensic examination.
The investigation remains ongoing and detectives continue to appeal to anyone with information which could assist them to call police on 101. A report can be made online using the non-emergency reporting form via http://www.psni.police.uk/makeareport/ or you can also contact Crimestoppers anonymously on 0800 555 111 or online at http://crimestoppers-uk.org/.