By David Young
A man has been arrested over the murder of a convicted criminal in north Belfast.
The 36-year-old was detained on Tuesday evening and remains in custody, police said.
Dubliner Robbie Lawlor, 36, was gunned down outside a house in Etna Drive on Saturday.
Lawlor had previously been linked with the murder of teenager Keane Mulready-Woods in Co Louth in January.
Four other men who were being questioned have been released without charge.
Appeal to European Court being considered after ruling over Troubles disclosures
Executive agrees to set aside £119m for PSNI data breach payouts
Concern voiced as next phase of Omagh Bombing Inquiry hearings delayed
Four fatal house fires in three days in Northern Ireland ‘deeply concerning’
‘Much more to do’ to protect children in NI from sexual exploitation – report