Four people remain in custody this morning, in connection with a cash in transit raid in Dublin almost three months ago.
The robbery happened on the Old County Road in Crumlin at around a quarter past 12 on the afternoon of Thursday the 3rd of June.
A man armed with a gun approached a worker transporting a cash box outside a post office and threatened him.
The gunman fled with the money and got into a Ford Focus which sped off towards the Clonard Road - no-one was injured and a car was later recovered by gardai.
Three men, two in their 20s and one in his 50s and a woman in her 20s are still being questioned this morning at various Garda Stations in the city.
Wicklow In Top Five Counties For Hardest Workers In National Index
Status Orange Alert: Wind, Flooding and Hazardous Travelling Conditions Expected in Wicklow
Extra Care Urged as Heavy Rain Brings Flood Risk
Over €1 Million Secured For Outdoor Recreation Projects In Wicklow
Average Rent Of A Three-Bed In County Wicklow Is Up 6.1% Year-On-Year