Authorities are desperately attempting to find a "severely confused" Australian man who vanished after testing of a US hospital in Renton, Seattle final week.
Stanley Haviland, 68, was being handled at a SeaTac hospital for confusion earlier than he checked himself and left the ability on foot.
Haviland didn't return to his lodge to take a look at or collect his belongings and he later missed his return flight to Australia.
His household maintain grave considerations over his welfare and are "very apprehensive" about his psychological state.
Haviland was final seen on Talbot Avenue South in Renton.
He's described by native police as 5'4'' (162cm) with brown eyes and carrying a light-weight inexperienced long-sleeve shirt with darkish footwear and glasses on the day of his disappearance.
US authorities say workers had booked Haviland a rideshare automotive to escort him again to his lodge from hospital, however it's not identified if it car was utilised.
Haviland's household are believed to be making their solution to the US to help within the search effort.