Liam Byrne (born 30 October 1980 in Dublin, Ireland) is an Irish criminal and member of the Kinahan Organised Crime Group founded by Christy Kinahan. Family His parents are James and Sadie Byrne (née Roe). He is the second youngest of six siblings. He has a sister Maria and his youngest sibling was David Byrne who was shot dead in February 2016 as part of the Hutch–Kinahan feud. He is a brother-in-law of Thomas Kavanagh. He is a cousin of Freddie Thompson, who has been convicted of murder. Early criminal career Byrne became known to Gardaí as a street dealer of cannabis and later ecstasy. Christy Kinahan supplied them with the drugs. Kinahan is from St Theresa's Gardens, not far from the part of Crumlin where Byrne lived. When Byrne was in his early teens, Kinahan was in his late 30s and based in both Dublin and Tamworth. Kinahan was the first leader of the gang. Christy Kinahan was arrested and jailed in Dublin in 1997 after being linked to a batch of stolen cheques. Leadership of the gang passed to Freddie Thompson and Byrne and his associates started sourcing their drugs from elsewhere. Convictions He has a conviction for armed robbery and one for assault. Both crimes were committed when he was a teenager. Armed robbery Byrne and his close friend Liam Greenhalgh, the Ireland under-16 captain, carried out armed robberies on two shops in Dublin's south inner city in July 1998. During the second robbery, an off-duty Garda walked into the shop. Liam pleaded guilty to burglary, dangerous driving and firearms charges. In January 2000 he was found guilty and given a suspended sentence of four years. Assault of Trevor Donnelly On 23 April 2000 Trevor Donnelly and his partner Jennifer Doyle were involved in a row with three women in the Abrakebabra in the Crumlin Shopping Centre. The women followed them from the takeaway, hitting them as a security guard intervened. Byne arrived in his car and began beating Donnelly with a baseball bat, hitting him even as he lay on the ground. When Jennifer pleaded with him to stop, Liam said "Tell him if he wakes up it's bullets." About fifty people witnessed the assault, but only Doyle and Donnelly were willing to testify. Most were too afraid of Byrne and his gang to testify. Sentence activated When he was brought before the court his suspended