A 30 year-old Clonmel man has been convicted of murder and sentenced to life at the Central Criminal Court for murdering his former girlfriend's boyfriend.

Closing speeches have been heard in the Central Criminal Court trial of a Clonmel man accused of murdering his former girlfriend's new boyfriend.

The jury in the trial of a Clonmel man accused of murdering his former girlfriend's new boyfriend has heard that the key prosecution witness told a friend that she was not sure who committed the killing.