The family of an 82-year-old missing from Finglas are appealing for people to check their sheds and gardens.
Thomas Kennedy was last seen putting his bins out in the Virginia Park area at around nine on Tuesday night.
He's described as 5ft 4 in height, of slim build with short grey hair.
When last seen he was wearing a grey jacket, striped polo shirt, dark coloured trousers and black shoes when last seen.
Gardaí are concerned for his welfare and anyone with information is asked to contact Finglas Garda Station on 01 6667500.
Thomas' family and friends are also appealing for people to help them in searches:
You can find out how you can help here.