Who killed Walter?

Medium, 7 clues

5 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 5 by 5 plan. Work out where each of them was, the victim included. Whoever was alone with the victim did it.

Stand or sit ondeckchairchairbed

Only besidelifebuoybuffettablepiano

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

LilyShe was lying in a deckchair on the sun deck.

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.

LilySelected
She was lying in a deckchair on the sun deck.
Arjun
He was with Lily on the sun deck.
Clara
She was the only person in the dining saloon.
She was in the dining saloon, beside the buffet.
She was in a corner of the dining saloon.
Josh
He was sitting in a chair.
Walter
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.
Alone: nobody else in the same room, the victim included. Alone with someone: those two, and nobody else in that room.
In a corner: on a square of that room where two of its walls meet. The end of a narrow corridor counts too.

0 of 5 placed

Place everyone first, the victim too.