By that point, her mother had run off, and we enjoyed the daughter’s company for several years. So to us, this was proof someone had been in our apartment. There was no sign of forced entry or anything having been taken. We talked to a couple of neighbors and also the management. Eventually, we learned that a maintenance guy had been letting himself in with a master key, not just our place but a number of them. We never knew what he was doing, or even whether or not he was let go. But there was no repeat incident after that.