Gardaí have launched an investigation after a pensioner was threatened with an iron bar during an aggravated burglary in his home, early yesterday, on the northside of Cork City.

THE family of Gussie Hornibrook may never find out who murdered him.

Gardaí in Cork are appealing to an anonymous caller who contacted them this week in relation to the death of 74-year-old Gussie Hornibrook.

Gardaí in Cork say they are pursuing a number of theories as part of their investigation into the murder of pensioner Gussie Hornibrook earlier this week.