My neighbour who is 85 (and is lovely btw ) has a son who is disabled he is 50 and not so lovely he swears a lot and we think he has also been hitting my nanny next door any who
Yesterday he was crying and swearing out side my door so I ask him what's up he keeps repeating my mum my mum where's my mum
Nannys car is parked outside and the lights are on in the house
I ask son were mum is he just keeps saying where's mum I establish he has no key when I ask him why not he just says I expect mum to be in any way I then say right because your not sure were nanny is and the lights are on and her car is parked up(she can't really walk) I gonna ring the police as she might have had a fall.
So I ring 101 ask for a welfare check they come with in about 2 minutes the son is screaming for them not to brake down the door just as the police van arrives with the ram thing to knock in the door nanny arrives in a cab (her leg was playing up couldn't drive and decided to get a cab to the shop and back but the can took an age)
thank god nanny was safe police officers came and had a word with me
They asked if this happened before sadly this is the 3rd time
1st- nanny car broke down son didn't have his key and waited in the cold for 3 hours to get home nanny phoned me from friends mobile and I got the up message to him but he wouldn't come in ffs
2nd time nanny took to many meds and fell asleep son came back from work couldn't get in didn't have a key and saw her slumped on sofa knocked us oh kicked the door in (he's a nurse) thank god she was ok
3rd- the thing yesterday
Any way me and the police pretty much came up with they either need to give us a sodding key or the son needs to carry one but they need to sort it out we can't keep going through this every couple of months 
AIBU