Police in Northern Ireland investigating the murder of Constable Ronan Kerr have arrested a man in Scotland over a significant arms find.
Mr Kerr, 25, was killed when a car bomb exploded in Omagh on Saturday.
Police have said the arrest is linked to a “very significant arms” find in the Coalisland area of east Tyrone.
The weapons included four rifles, detonators, component parts for rocket launchers and explosives including what may be the plastic explosive Semtex.
Speaking at a press conference at police head quarters in Belfast Assistant Chief Constable Drew Nelson said the man was arrested in West Dunbartonshire and brought back to Northern Ireland.
He said the weapons were found inside stolen cars in a garage at Mountjoy Road in Coalisand.
ACC Nelson said the find was “the most significant in recent years”.
Police said the items were being “fast-tracked for forensic examination” and formed one line of inquiry in the Ronan Kerr murder investigation.
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