A Co Tipperary man accused of murdering his parents was further remanded in custody at Limerick District Court yesterday. Mr Martin Doherty (25), Grattan Court, St Lelia Street, Limerick, is charged with murdering William Doherty (57), a retired garda, and his wife, Theresa (49), at their home in Monadreen, Thurles, on September 21st. He was remanded in custody until December 3rd.