I used to do home care. You have a 24 hour case, and divided by 3 8-hour shifts of 3 different home care attendants, in addition to nurses coming and going.
So, one of these workers, while this patient was asleep, slipped a valuable ring off his finger. Patient didn't notice it missing for a couple days!
Who dunnit? Which attendant? Which nurse? A half-dozen suspects!
Naturally, I was accused along with the rest of them!
Didn't do it, as I hate jewelry, never wear it, won't even wear a watch!