A 25-year-old Strabane man has been charged with possession of weapons in Derry, police said today.
The man is accused of having a firearm, ammunition and an explosive device "in suspicious circumstances", the PSNI said.
He was arrested during a raid on a house in Derry on Friday. He will appear in Derry Magistrates' Court tomorrow morning.
A 39-year-old woman who was also arrested during the raid has been freed. A file has been sent to the Director of Public Prosecutions.