The volunteers entered a carriage of a train and ordered the Specials to put their hand up .
On 11 February 1922 at the station a group of Irish Republican Army volunteers attempted to ambush a party of Ulster Special Constabulary policemen travelling on a train through Clones .
The volunteers entered a carriage of a train and ordered the Specials to put volunteers ' hand up .
On 11 February 1922 at the station a group of Irish Republican Army volunteers attempted to ambush a party of Ulster Special Constabulary policemen travelling on a train through Clones .