I live in a smallish town and have noticed a man who appears to be struggling. I see him around quite frequently and he seems to have gone downhill quite rapidly. I know it sounds odd that I pay this amount of attention to a random stranger but I first noticed him as he looks like someone I used to know so I did a double take. Anyway, this was a few years ago and at the time there was nothing out of the ordinary about him. Then a few months ago I noticed that he was getting scruffier, hair getting long, clothes dirty etc. The last couple of days I have seen him out and about and he just stops in the middle of walking and stares blankly. Today it was at a zebra crossing with cars waiting for him to cross.
My question is, surely someone is looking out for him? If not family or friends then a dr or someone? Should I contact someone? Who? Am I being an incredibly nosey busybody?
He seems seems rather vunerable to be out on his own at the moment.