Thu 04 Apr 2003Life sentence for beating man to deathTwo men have been convicted of the killing of 19-year-old Brian Mulvaney, who was beaten to death after a party in Dublin three years ago.Brian Willoughby (24), Orwell Park, Templeogue, was jailed for life yesterday for murder and Stephen Aherne (18) was convicted of the manslaughter of Mr Mulvaney after a 3½-week trial at the Central Criminal Court.