Ballistics evidence is being heard at the Special Criminal Court trial of two Limerick men accused of murdering businessman Roy Collins five years ago.
Wayne Dundon of Lenihan Avenue, Prospect and Nathan Killeen of Hyde Road, Prospect deny killing the 35-year-old, who was shot once in the chest at the amusement arcade he ran at the Roxboro Shopping Centre, on April 9, 2009.
The prosecution alleges Wayne Dundon organised the murder from prison and that Nathan Killeen was the getaway driver.