Gardaí have arrested three men in connection with the murder of David Byrne at Dublin's Regency Hotel five years ago.
The men - one aged 50, one 60 and the other in his sixties - were due to appear before the Special Criminal Court in Dublin late yesterday.
Mr Byrne (34) was shot dead at a boxing weigh-in in February 2016 in an attack linked to the feud between the Hutch and Kinahan crime gangs.
Gardai said last night that the 50 and 60-year-olds were arrested in Ballymun earlier in the day on foot of warrants issued by the Special Criminal Court.
They later announced the arrest of the third man.