A judge has told the jury in the trial of a man accused of murdering a teenager in a bar on Arranmore Island to decide whether he had diminished responsibility.

The trial of a man accused of murdering a teenager in a bar on Arranmore Island has now reached its closing stages in the Central Criminal Court.

A man who has admitted killing a teenager in a bar on Arranmore Island crashed his car into a wall “to try and do away with himself” a month before the incident, a court was told.

A jury has been sworn in for the trial of a man accused of murdering another man on an island off the coast of Co Donegal two years ago.