Who killed the caretaker?

Easy, 10 clues

8 people were in the building, and one of them did not come out. Everyone was on a different square, one to a row and one to a column, on the 8 by 8 plan. Work out where each of them was, the victim included. Whoever was alone with the victim did it.

Stand or sit onstageseatchairarmchair

Only besidepianospotlightcratecoat racksinkplant

Tap a square or drag Theo. Hold for a note.

TheoHe was the only person in a seat.He was in a corner of the auditorium.

The cards

Pick a person by tapping the photo on their card, the victim too. Then tap a square to put them there, or drag the photo onto it. Their row and column are crossed off for you. Holding a square, or switching the pencil on, makes a note. Keyboard: Enter places, Shift and Enter makes a note.

TheoSelected
He was the only person in a seat.
He was in a corner of the auditorium.
Rosa
She was in a corner of the stage.
Amara
She was standing on the stage on the stage.
She was south of the caretaker.
Iris
She was on the stage, beside the window.
Priya
She was the only person in a chair.
Felix
He was in the foyer, beside the coat rack.
Jonah
He was in the foyer, beside an armchair.
The caretaker
The victim. He was on the one square nobody else can have, in the same room as the murderer.

Good to know

Beside: on one of the four squares directly above, below, left or right, in the same room. Diagonally does not count, and neither does through a wall. A window or door in the wall of your square is beside you.
North of someone: in a higher row, in any column. The same goes for south, east and west.
In a corner: on a square of that room where two of its walls meet. The end of a narrow corridor counts too.
The only person in a chair (or on a couch, bed or rug): nobody else is on one, in any room.

0 of 8 placed

Place everyone first, the victim too.