The family of a missing elderly man with dementia says they are not giving up.  

76-year-old Milton Ishii has been missing for five days now.  He was last seen Tuesday going for a walk on Kikaha Street in Makakilo.  His family was concerned when he didn't return.  They say he wasn't carrying his wallet and had not eaten or taken his medicine.  

His family canceled Thanksgiving celebrations this year to continue their search for Milton.  His son, Shane, says they are starting to get worried but are trying to stay positive.  

"I think that's the only thing we can do is be hopeful, that he's okay and that will keep us going."  

Shane says they received reports that his father may have been seen in the Campbell Industrial Park area.  On Sunday, his family put together a small search party to canvass the area.  

Milton Ishii was last seeing wearing a black shirt, jeans and a cap.

If you see him, please call 911 or Crimestoppers at 808-955-8300.