police bug at the first stage of the passage

[rancid basin]

I encountered a problem with the artificial intelligence of a policeman, he constantly walks only on the second floor, and in the rooms in which I am, even when I hid in the closet, he enters the same room, looks at the same place 5 times in one minute of passage
that is, I’m sitting in the closet, it’s on the first floor, but he still goes to the second, goes to my room, looks at the painting, goes into the corridor, comes back again and looks at the painting, and so on many, many times.