A man has died and two people have been injured in a three-car road accident in Co. Monaghan.

Update at 8.15pm: Gardai investigating an assault in Monaghan have arrested a 19-year-old male this evening in the Monaghan area. He is currently being detained at Monaghan Garda Station.

A man in his 40s is due to appear before Virginia District Court this evening following a fire at Monaghan Garda Station yesterday.

An off-duty garda has been arrested for drink-driving following an incident in which three people, including two gardaí, were hospitalised in a three-car crash.

Gardaí have arrested a man this morning in connection with the theft of livestock in the border counties.

Gardaí have appealed for witnesses to two weekend crashes which claimed the lives of five people.

Two men are being held at Monaghan garda station as part of an investigation into dissident republican activity.

A man has been arrested after Gardaí and customs officers have uncovered two oil-laundering plants in Co Monaghan.

A 17-year-old from Co. Monaghan has now been missing for more than four days.

Two men are expected to appear before a special sitting of Cavan District Court this afternoon charged in connection with an alleged extortion in Monaghan

Gardai in Monaghan, assisted by the Emergency Response Unit, have arrested two males in Dundalk this morning in connection with an alleged extortion in Monaghan.

Two men have been arrested in connection with a fuel laundering plant in Co Monaghan.

Gardaí are continuing to question a prominent dissident republican over the murder of IRA informer Denis Donaldson.

Gardaí are today continuing to question a man in connection with the murder of IRA informer Denis Donaldson.

A man has been arrested in connection with the murder of Republican informer Denis Donaldson five years ago.

Two men are still being questioned by gardaí after yesterday's discovery of a cross-border fuel-laundering operation.

Five arrests were made today in a major cross-border, multi-agency fuel fraud operation.

FIVE men have been arrested as part of a cross-border investigation into a contamination scare in the pork industry which cost pig producers here an estimated €120 million.

A 25-year-old Monaghan man has been brought before the Special Criminal Court charged with possession of an explosive substance.

Gardaí in Cavan are questioning two men who were arrested on Monday in connection with an ATM raid in Cootehill last year.

Gardaí are appealing for the public's assistance in tracing the whereabouts of two men missing in Mayo and Monaghan.

Gardaí have arrested a man in his 30s in connection with the murder of south Armagh man Paul Quinn in October 2007.

Three men have been arrested in connection with an ATM robbery on the Monaghan-Fermanagh border.

A man was arrested today over the alleged IRA-linked killing of a trucker in an isolated shed in the Irish Republic.

Two of the men charged last month with possession of explosive materials in Dublin have been released on bail at the Special Criminal Court today.

One of the five men charged last week with possession of explosive materials in Dublin has been released on bail at the Special Criminal Court today.

Gardaí in Co Monaghan have arrested a fourth man in connection with the murder of south Armagh man Paul Quinn last October.

Gardaí have arrested a fourth person in connection with the murder of Darren McGrath in Co Cavan last week.

Three people were today being questioned by detectives probing the murder of a man in a small border town.

One of the men accused of carrying out the Omagh bombing told detectives the loss of innocent lives was a disaster, a Dublin court heard today.

A MAN was left seriously injured after he was stabbed during a row at a Christmas party in County Meath.

Police say the man who was found dead in a Co Monaghan prison cell last night died of natural causes.

A 40-year-old man has died overnight in Monaghan garda station.

Five-star hotels are being built quicker and cheaper than local garda stations, the country’s largest garda union body said today.

The trial of three Northern Ireland men accused of Real IRA membership was aborted at the Special Criminal Court today after the prosecution conceded a defence application for a mistrial.

A Garda Chief Superintendent told the Special Criminal Court today that original documents relating to the trial of three Northern Ireland men accused of Real IRA membership had been "mislaid".

A Northern Ireland man arrested at a Co Monaghan farmyard made no reply when questioned by Special Branch detectives about the activities of dissident republicans, the Special Criminal Court was told today.

A Belfast solicitor claimed he could not give his client advice over his arrest for suspected membership of the IRA because he got “absolutely no disclosure of information” from gardaí at Monaghan, the Special Criminal Court heard today.

A garda witness in the trial of three Armagh men accused of memberhip of the IRA has told the Special Criminal Court he was unable to contact the accused’s solicitor on the night of the arrest.

A criminal gang remained at large today after a shoot-out with Gardaí.

An exchange of fire took place between gardai and a criminal gang during a search of a house in Co Cavan, gardaí said today.

A man is in custody in Monaghan following a bungled hijacking in Dublin city centre.

A 19-year-old man is due to appear before Carrickmacross District Court later this evening charged in connection with the killing of Sr Philomena Lyons.

An arrest has been made in connection with the murder of Sister Philomena Lyons.