A man in his 40s has been arrested in connection with the murder of Eddie Hutch over seven years ago.
Hutch was shot dead at Poplar Row in Dublin on the 8th of February, 2016.
The taxi driver - a brother of Gerry 'The Monk' Hutch - was approached by several gunmen outside his home.
The man arrested this morning is being questioned at a Garda Station in North Dublin.