A man has been arrested over the 2004 murder of a man outside a school in Co Antrim.
Kevin McAlorum, 31, had been leaving a primary school on the outskirts of Belfast on June 3, 2004, when he was shot dead.
He had been a member of the Irish National Liberation Army.
On Tuesday, the Police Service of Northern Ireland (PSNI) arrested a 55-year-old man over the murder.
The man was arrested under the Terrorism Act in Belfast.
He is being questioned by detectives in Musgrave Serious Crime Suite.